All PDF Tools

Combine multiple PDF files into a single, unified document without uploading anything to the cloud. Whether you're assembling a report from separate chapters, consolidating invoices for accounting, or creating a portfolio from individual project files, our browser-based PDF merger handles it all. The entire process runs locally on your device using WebAssembly technology, which means your confidential contracts, financial statements, and sensitive documents never leave your computer. Simply drag and drop your files, rearrange them in any order using the visual thumbnail interface, and download your merged PDF in seconds.

Break apart large PDF documents into smaller, more manageable files without uploading anything to the cloud. Whether you need to extract a specific chapter from a book, separate individual invoices from a batch file, or divide a lengthy report into sections for different team members, our browser-based splitter gives you complete control. Choose from multiple splitting methods: extract specific page ranges, pull out individual pages scattered throughout the document, or automatically divide at regular intervals. The visual thumbnail interface shows you exactly what you're getting before you split, and all processing happens locally on your device using WebAssembly technology.

Fix incorrectly oriented PDF pages by rotating them 90°, 180°, or 270° in either direction—all without uploading your documents anywhere. Whether you're correcting a sideways scanned document, fixing a landscape page that should be portrait, or adjusting mixed-orientation files, our browser-based rotation tool gives you precise control. Apply rotation to individual pages, select multiple pages at once, or rotate the entire document with one click. The visual thumbnail interface lets you see exactly how each page will appear before you save. All processing happens locally on your device using WebAssembly, keeping your legal documents, medical records, and confidential files completely private.

Shrink oversized PDF files for easier email attachment, faster uploads, and reduced storage consumption—all without sacrificing document quality. Our browser-based compressor intelligently removes redundant data structures, optimizes internal object storage, and streamlines embedded resources to achieve significant file size reductions. The entire compression process runs locally on your device using WebAssembly technology, so your financial reports, legal contracts, and confidential documents never leave your computer. Whether you're dealing with a bloated scanned document, an image-heavy presentation, or a PDF that's just too large for email, our compressor makes it manageable while keeping text sharp and images clear.

Transform PDF documents into high-quality JPG images for easy sharing on social media, embedding in presentations, or posting on websites. Each PDF page becomes a separate JPG file, rendered at your chosen resolution for the perfect balance between image quality and file size. Whether you're converting a design portfolio for Instagram, extracting pages from a report for a slideshow, or creating image versions of documents for a website that doesn't support PDFs, our converter handles it all. The entire conversion process runs locally in your browser using WebAssembly—your documents never leave your device, making this perfect for converting confidential PDFs without privacy concerns.

Transform your JPG images into professional PDF documents for easy sharing, printing, and archiving. Whether you're creating a photo album PDF, converting scanned receipts for expense reports, compiling product images for a catalog, or assembling screenshots into documentation, our converter handles it all. Add multiple images at once, drag and drop to arrange them in any order, and customize page size, orientation, and margins for polished results. The entire conversion runs locally in your browser using WebAssembly technology—your images never leave your device, making this ideal for converting personal photos or confidential documents.

Brand and protect your PDF documents by adding professional text or image watermarks. Whether you need to mark documents as 'CONFIDENTIAL' or 'DRAFT,' display your company logo on every page, or add copyright notices to protect your intellectual property, our watermark tool gives you complete control. Customize every aspect: position the watermark in corners, center it, or apply it diagonally across the page. Adjust opacity so content remains readable while your mark is visible. Apply to all pages, only certain pages, or create different watermarks for different sections. The entire process runs locally in your browser—your confidential documents stay private while you protect them.

Automatically add professional page numbering to your PDF documents for better organization and navigation. Customize every aspect: choose from multiple number formats (Arabic, Roman numerals, or letters), position numbers anywhere on the page, select fonts and sizes to match your document's style, and control exactly where numbering begins. Perfect for reports that need pagination before submission, manuals where readers need to reference specific pages, legal documents requiring precise page identification, or any multi-page document that benefits from clear page ordering. All numbering is applied locally in your browser—your documents remain private.

Extract all images embedded in a PDF document. Download images in their original format and resolution. Perfect for recovering photos, graphics, and illustrations from PDFs.

Add your signature or initials to PDF documents directly in your browser. Draw your signature with a mouse or touchscreen, type it with a handwriting font, or upload a signature image, then place it precisely on any page. Ideal for signing contracts, agreements, approval forms, and any document that needs a personal mark. Unlike cloud-based e-signature platforms, our tool processes everything locally via WebAssembly, so your documents and signature never leave your device.

Crop PDF page margins to remove unwanted whitespace, borders, or content areas directly in your browser. Adjust the visible area of PDF pages by setting precise crop boundaries, trimming excess margins, or extracting a specific region of interest. Essential for preparing documents for web display, fitting content to different page sizes, and removing scan borders. Processing runs locally via WebAssembly.

Convert color PDF documents to grayscale. Reduce file size and prepare documents for black-and-white printing. Maintains readability while removing color information.

Add custom headers and footers to PDF documents directly in your browser. Insert text, page numbers, dates, document titles, and other dynamic content in the header and footer areas of every page. Essential for creating professional reports, academic papers, legal documents, and any publication that needs consistent running headers or footers. Processing runs locally via WebAssembly.

Add bookmarks to PDF

Add text stamps to PDF pages directly in your browser. Apply status stamps like 'CONFIDENTIAL', 'DRAFT', 'APPROVED', 'COPY', or any custom text across your document pages. Stamps appear as overlay text with configurable size, color, rotation, and opacity. Essential for marking document status in business, legal, and compliance workflows. Processing runs locally via WebAssembly.

Add a background color to PDF pages directly in your browser. Apply a solid color or subtle tint behind the existing page content. Useful for adding brand colors to white documents, creating colored paper effects for certificates and invitations, improving readability with tinted backgrounds, and matching organizational color schemes. Processing runs locally via WebAssembly.

Change the color of text in PDF documents directly in your browser. Modify text color across the entire document or on specific pages to match branding, improve contrast, or create visual emphasis. Useful for adapting documents to corporate color schemes, improving accessibility by increasing text contrast, and creating visual hierarchies. Processing runs locally via WebAssembly.

Invert the colors of PDF pages to create a dark mode version or negative image effect directly in your browser. Transform white backgrounds to black and dark text to light, reducing eye strain for screen reading and saving toner for printing. Also useful for creating visual negatives of diagrams, improving contrast for accessibility, and artistic effects. Processing runs locally via WebAssembly.

Remove all comments, highlights, sticky notes, and other annotations from PDF documents directly in your browser. Clean up documents before distribution by stripping review markup, draft comments, and collaborative annotations. Essential for publishing final versions, removing internal review notes before sharing with clients, and cleaning up annotated study materials. Processing runs locally via WebAssembly.

Add interactive form fields to PDF documents directly in your browser. Create fillable forms by adding text input fields, checkboxes, radio buttons, dropdown menus, and signature fields to any PDF page. Transform static PDFs into interactive forms that recipients can fill out digitally. Essential for HR departments creating onboarding forms, businesses building order forms, and organizations that need digital-first document workflows. Processing runs locally via WebAssembly.

Fill out interactive PDF form fields directly in your browser. Complete text fields, check boxes, select dropdown options, and add signatures without installing any software. The filled form can be saved, printed, or shared as a completed PDF. Processing runs locally via WebAssembly, keeping your personal data and form responses private.

Rotate PDF pages by custom angles beyond the standard 90-degree increments directly in your browser. While most rotation tools only offer 90, 180, and 270 degree options, this tool lets you rotate pages by any angle to correct slightly skewed scans, adjust tilted photographs, or create artistic effects. The content is rotated within the page bounds with configurable background fill. Processing runs locally via WebAssembly.

Custom page size adjustment

Apply sequential Bates numbers to your PDF documents directly in the browser, meeting legal and regulatory requirements for document identification. Bates numbering is the standard method used by law firms, courts, and compliance departments to uniquely identify each page in a document set during litigation, discovery, and regulatory filings. Our tool lets you configure prefix text, starting number, number of digits, and placement position. The entire process runs locally using WebAssembly, so privileged legal documents, case files, and confidential evidence never leave your device. Perfect for paralegals preparing discovery packages, attorneys organizing trial exhibits, and compliance teams assembling audit documentation.

View and edit the bookmark outline (table of contents) embedded in your PDF documents, all within your browser. PDF bookmarks provide a clickable navigation tree that lets readers jump directly to chapters, sections, and subsections. Our outline editor lets you add, rename, reorder, nest, and delete bookmarks without altering the actual page content. This is invaluable for authors finalizing e-books, technical writers organizing manuals, and anyone who receives poorly bookmarked PDFs that need proper navigation structure. Processing runs locally via WebAssembly, so your documents remain private.

Add visible page labels to your PDF documents directly in the browser. Page labels let you display custom numbering schemes such as Roman numerals for front matter (i, ii, iii), Arabic numerals for body content (1, 2, 3), and alphabetic labels for appendices (A-1, A-2). This is essential for academic papers, legal briefs, technical manuals, and any document with distinct sections that require independent numbering. The tool processes everything locally using WebAssembly, keeping your documents private. Ideal for publishers, thesis writers, and document managers who need professional pagination that matches their table of contents.

Convert web pages to PDF documents. Enter a URL and generate a high-quality PDF capture of the page. Preserve layouts, images, and styling for offline viewing or archiving.

Convert Microsoft Word documents to universally readable PDF format while preserving your formatting, fonts, and layout. Whether you need to share a report that looks identical on every device, submit a document that can't be easily edited, or archive important files in a stable format, Word to PDF conversion ensures your document appears exactly as intended regardless of what software the recipient uses. The converter handles both legacy DOC files and modern DOCX format, maintaining text styling, embedded images, tables, headers, footers, and clickable hyperlinks. All conversion happens locally in your browser, so confidential contracts and sensitive documents stay completely private.

Convert Excel spreadsheets to PDF documents directly in your browser. Transform XLSX and XLS files into formatted, printable PDFs with properly aligned tables, cell formatting, and pagination. Ideal for sharing financial reports, data summaries, and spreadsheet-based documents with people who don't have Excel. Processing runs locally via WebAssembly, keeping financial data private.

Convert PNG images to PDF format. Combine multiple PNGs into a single PDF or create individual PDFs. Preserves transparency and image quality in the conversion.

Convert WebP images to PDF documents directly in your browser. WebP is a modern image format developed by Google that offers superior compression, but many business systems and print workflows still require PDF. Our converter transforms WebP images into clean PDF documents while preserving image quality. Batch conversion handles multiple images in a single operation. Processing runs locally via WebAssembly.

Convert plain text files to formatted PDF documents directly in your browser. Transform .txt files, code snippets, log files, and raw text into clean, readable PDFs with proper typography, pagination, and margins. Ideal for archiving text-based content, printing code, creating readable versions of log files, and converting notes to shareable documents. Processing runs locally via WebAssembly.

Convert BMP (Bitmap) images to PDF documents directly in your browser. BMP is an uncompressed image format common in Windows applications and legacy systems. Our converter transforms BMP images into compact PDF files while preserving image quality. Processing runs locally via WebAssembly.

Convert TIFF images to PDF documents directly in your browser. TIFF is the standard format for high-quality scans, medical imaging, geospatial data, and professional photography. Our converter handles single and multi-page TIFF files, preserving resolution and color depth in the output PDF. Processing runs locally via WebAssembly, keeping sensitive scans and medical images private.

Convert SVG vector graphics to PDF format directly in your browser. SVG (Scalable Vector Graphics) is the web standard for vector images, but PDF is required for printing, document embedding, and professional workflows. Our converter preserves the vector quality so graphics remain perfectly sharp at any size. Processing runs locally via WebAssembly.

Convert HEIC/HEIF photos to PDF documents directly in your browser. HEIC is the default photo format on iPhones and iPads, offering better quality at smaller file sizes than JPEG. However, many business systems, document workflows, and Windows applications cannot open HEIC files. Our converter transforms iPhone photos into universally readable PDFs. Processing runs locally via WebAssembly, keeping your photos private.

Convert PowerPoint presentations to PDF format directly in your browser. Transform PPTX and PPT files into universally shareable PDFs while preserving slide layouts, graphics, text, and visual themes. Ideal for sharing presentations with people who don't have PowerPoint, creating handouts, and archiving slide decks. Processing runs locally via WebAssembly, keeping proprietary presentations private.

Convert OpenDocument Text (ODT) files to PDF format directly in your browser. ODT is the standard document format used by LibreOffice Writer, Apache OpenOffice, Google Docs exports, and other open-source office suites. Our converter preserves text formatting, images, tables, headers, footers, and page layout from the original document. Processing runs locally via WebAssembly, keeping your documents private. Ideal for organizations using open-source software that need to share documents as universally readable PDFs.

Convert OpenDocument Spreadsheet (ODS) files to PDF format directly in your browser. ODS is the standard spreadsheet format for LibreOffice Calc, Apache OpenOffice Calc, and Google Sheets exports. Our converter renders spreadsheet data, formulas, charts, and formatting into clean, printable PDF tables. Processing runs locally via WebAssembly, keeping financial data and business records private.

Convert OpenDocument Presentation (ODP) files to PDF format directly in your browser. ODP is the standard presentation format for LibreOffice Impress, Apache OpenOffice Impress, and Google Slides exports. Our converter renders slides with text, images, shapes, and backgrounds into a high-quality PDF suitable for sharing, printing, and archiving. Processing runs locally via WebAssembly, keeping your presentations private.

Convert OpenDocument Graphics (ODG) files to PDF format directly in your browser. ODG is the vector drawing format used by LibreOffice Draw and Apache OpenOffice Draw for diagrams, flowcharts, floor plans, and technical illustrations. Our converter preserves vector graphics, text labels, shapes, and connector lines. Processing runs locally via WebAssembly, keeping technical drawings and proprietary diagrams private.

Convert Rich Text Format (RTF) documents to PDF directly in your browser. RTF is a cross-platform document format supported by virtually all word processors, commonly used for resumes, form letters, and simple formatted documents. Our converter preserves text formatting, images, and layout. Processing runs locally via WebAssembly.

Convert Microsoft Publisher files to PDF format directly in your browser. Publisher (.pub) files are used for newsletters, brochures, flyers, business cards, and marketing materials, but opening them typically requires Microsoft Publisher, which is only available on Windows. Our converter transforms Publisher layouts into PDF while preserving text boxes, images, graphics, and page arrangements. Processing runs locally via WebAssembly.

Convert WordPerfect documents to PDF format directly in your browser. WordPerfect (WPD/WP) files are still widely used in law firms, government agencies, and organizations that relied on Corel WordPerfect for decades. Modern software often cannot open these legacy files, making conversion essential for accessing archived documents. Our converter preserves text formatting, paragraph styles, and page layout from the original WordPerfect document. Processing runs locally via WebAssembly, keeping archived legal and government documents private.

Convert WPS Office documents to PDF format directly in your browser. WPS Office (formerly Kingsoft Office) is widely used across Asia and by budget-conscious organizations worldwide. Our converter handles WPS Writer, Presentation, and Spreadsheet files, transforming them into universally readable PDFs. Processing runs locally via WebAssembly, keeping your documents private.

Convert Microsoft Visio diagrams to PDF format directly in your browser. Visio (.vsdx, .vsd) files contain flowcharts, org charts, network diagrams, and technical drawings that typically require Microsoft Visio to view. Our converter transforms Visio diagrams into universally viewable PDFs while preserving shapes, text, connectors, and layout. Processing runs locally via WebAssembly.

Convert EPUB e-books to PDF format directly in your browser. EPUB is the standard e-book format used by most digital bookstores and libraries, but PDF is needed for printing, annotation, and viewing on devices without EPUB support. Our converter renders the book content with proper typography, chapter structure, and images. Processing runs locally via WebAssembly.

Convert Kindle MOBI e-books to PDF format directly in your browser. MOBI is Amazon's proprietary e-book format used by Kindle devices and apps. Converting to PDF lets you read Kindle books on any device, annotate with standard PDF tools, and print physical copies. Processing runs locally via WebAssembly, keeping your e-book library private.

Convert FictionBook (FB2) e-books to PDF format directly in your browser. FB2 is a popular e-book format widely used in Russia and Eastern Europe, containing structured XML with chapters, annotations, images, and metadata. Our converter transforms FB2 files into well-formatted PDFs suitable for reading on any device, printing, or archiving. Processing runs locally via WebAssembly, keeping your e-book library private.

Convert comic book archive files (CBZ/CBR) to PDF format directly in your browser. CBZ and CBR are ZIP and RAR archives containing sequential image files used to distribute digital comics, manga, and graphic novels. Our converter extracts the images and assembles them into a properly ordered PDF document suitable for reading on any device or printing. Processing runs locally via WebAssembly, keeping your comic collection private.

Convert Markdown documents to professionally formatted PDF files directly in your browser. Markdown is the preferred writing format for developers, technical writers, and documentation teams, but sharing with non-technical stakeholders often requires PDF. Our converter renders full GitHub-Flavored Markdown including headings, code blocks with syntax highlighting, tables, lists, blockquotes, links, and images into a clean, readable PDF layout. Processing runs locally via WebAssembly, so internal documentation, API specs, and project READMEs never leave your device.

Convert CSV data files to formatted PDF tables directly in your browser. Turn raw spreadsheet data into clean, printable PDF documents with properly aligned columns, headers, and row formatting. Ideal for accountants generating printable reports from exported data, analysts sharing datasets with non-technical stakeholders, and anyone who needs to produce a permanent record of tabular data. The conversion runs locally via WebAssembly, keeping sensitive financial data, customer records, and internal datasets private.

Convert JSON data to formatted, readable PDF documents directly in your browser. Transform raw API responses, configuration files, data exports, and structured datasets into clean, hierarchical PDF output that non-technical team members can read and review. The converter handles nested objects, arrays, and mixed data types with proper indentation and syntax coloring. Processing runs locally via WebAssembly, keeping API keys, internal configurations, and proprietary data structures private.

Convert XPS (XML Paper Specification) documents to standard PDF format directly in your browser. XPS was Microsoft's alternative to PDF, commonly generated by older Windows applications and print drivers. Many organizations have archived XPS files that modern software struggles to open. Our converter transforms these legacy documents into universally readable PDFs while preserving the original layout, fonts, images, and vector graphics. Processing runs locally via WebAssembly, keeping archived documents private.

Convert XML documents to formatted, readable PDF files directly in your browser. Transform raw XML data, configuration files, SOAP responses, and structured markup into clean, hierarchical PDF output with proper tag coloring and indentation. Essential for developers debugging API responses, compliance teams archiving data feeds, and anyone who needs a human-readable printout of XML content. Processing runs locally via WebAssembly, keeping sensitive configurations and data feeds private.

Convert PDF documents to editable Microsoft Word format (DOCX). Extract text, images, and formatting for easy editing. Perfect for modifying documents you only have as PDFs.

Convert PDF tables to editable Excel spreadsheets directly in your browser. Extract tabular data from PDF reports, invoices, and financial statements into XLSX format ready for analysis in Excel or Google Sheets. The extractor identifies table structures, column boundaries, and data types for accurate conversion. Processing runs locally via WebAssembly, keeping financial data private.

Convert PDF pages to high-quality PNG images directly in your browser. PNG format preserves sharp text edges and supports transparency, making it ideal for screenshots, web graphics, presentations, and social media. Each page becomes a separate PNG file. Processing runs locally via WebAssembly.

Convert PDF pages to WebP images directly in your browser. WebP is Google's modern image format offering superior compression with smaller file sizes than JPEG and PNG while maintaining quality. Ideal for web developers converting PDF content to web-optimized images. Processing runs locally via WebAssembly.

Extract plain text from PDF documents. Get all readable text content without formatting or images. Perfect for copying content, searching text, or processing with other tools.

Extract text content from PDF documents and convert it to clean Markdown format directly in your browser. Transform reports, articles, and documentation into editable Markdown that can be used in wikis, README files, static site generators, and documentation platforms. The converter attempts to preserve heading structure, lists, bold and italic formatting, and table layouts. Ideal for developers migrating documentation to Git-based systems, writers repurposing published content, and teams converting legacy PDFs into modern documentation formats. Processing runs locally via WebAssembly.

Extract tabular data from PDF documents and export it as CSV files directly in your browser. Transform PDF invoices, bank statements, reports, and data tables into structured CSV that can be opened in Excel, Google Sheets, or imported into databases and data pipelines. The extractor identifies table structures, column boundaries, and row groupings to produce clean, usable data. Processing runs locally via WebAssembly, keeping financial records and sensitive business data private.

Extract structured content and metadata from PDF documents as JSON directly in your browser. Transform PDF data into machine-readable JSON format that developers can integrate into applications, data pipelines, and automated workflows. The extractor outputs page text, metadata fields (title, author, creation date), document structure, and optionally table data as clean JSON objects. Processing runs locally via WebAssembly, keeping proprietary documents and internal data private.

Extract table data from PDF documents directly in your browser. Detect and extract structured tables from reports, invoices, financial statements, and research papers, outputting them as CSV, Excel, or JSON for immediate use in spreadsheets, databases, and analysis tools. The extractor uses layout analysis to identify table boundaries, columns, and rows even in complex documents. Processing runs locally via WebAssembly, keeping sensitive business and financial data private.

Extract the table of contents from PDF bookmarks directly in your browser. View and export the navigation structure embedded in PDF documents, including chapter titles, section headings, page numbers, and hierarchy levels. This is useful for understanding the structure of large documents before reading, creating document summaries, building indexes, and migrating TOC data to other formats. Processing runs locally via WebAssembly, keeping your documents private.

List and extract files embedded within PDF documents directly in your browser. PDFs can contain attached files such as source data spreadsheets, original images, supplementary documents, and other embedded resources. This tool identifies all attachments and lets you download them individually or as a batch. Processing runs locally via WebAssembly, keeping embedded data private.

Convert PDF documents to PDF/A archival format directly in your browser. PDF/A is an ISO-standardized format designed for long-term preservation of electronic documents, required by government archives, regulatory bodies, and organizations with records retention policies. Our converter ensures documents meet PDF/A compliance by embedding all fonts, removing external dependencies, and validating conformance. Processing runs locally via WebAssembly.

Split a PDF into individual page files and package them as a ZIP archive directly in your browser. Each page becomes a separate PDF file, named sequentially and compressed into a single downloadable ZIP. Useful for distributing individual pages, uploading to systems that accept single-page PDFs, or organizing large documents into page-level files. Processing runs locally via WebAssembly.

Identify and list every font used in a PDF document directly in your browser. Extract Fonts reveals font names, types, encoding, embedding status, and whether subsets are used. Designers use it to verify brand-compliant typography before print production, developers audit PDFs for web-safe font substitution, and prepress operators check embedding before sending files to commercial printers. The analysis runs entirely via WebAssembly on your device, so proprietary design files, client proofs, and confidential documents never leave your machine. No signup, no file uploads, no server processing.

Take complete control over your PDF's page structure with our visual organizer. Drag and drop pages into any order, delete unwanted content, rotate individual pages, and restructure documents exactly how you need them. The thumbnail view shows every page clearly, making it easy to identify content and plan your changes. Whether you're removing unnecessary pages from a report, reordering sections of a manual, or restructuring a presentation, the intuitive interface handles it all. Select multiple pages at once for batch operations, and use undo if you change your mind—nothing is permanent until you download. All processing happens locally in your browser, keeping your documents private.

Remove unwanted pages from your PDF documents. Select specific pages to delete using thumbnail view or page numbers. Keep the content you need and discard the rest.

Insert blank pages into your PDF at any position. Add single or multiple blank pages before, after, or between existing pages. Useful for creating space for notes or separating sections.

Reverse the page order of a PDF document directly in your browser. The last page becomes the first, and the first becomes the last. Useful for correcting documents scanned in the wrong order, reversing printer output stacking, and preparing documents that need to be read from back to front. Processing runs locally via WebAssembly.

Automatically detect and remove blank pages from PDF documents directly in your browser. Scanned documents, printer output, and merged PDFs often contain unwanted blank pages that waste paper and look unprofessional. Our tool analyzes each page for content and removes truly blank pages while preserving all content pages. Processing runs locally via WebAssembly.

Compare two PDF documents and identify differences between them directly in your browser. Overlay or side-by-side comparison modes highlight text changes, layout shifts, and visual differences between document versions. Essential for contract review, quality assurance, regulatory compliance, and version control workflows. Processing runs locally via WebAssembly, keeping confidential documents private.

Extract specific pages from a PDF as a new document. Select individual pages or page ranges to create a smaller, focused PDF from a larger document. Perfect for sharing relevant sections.

Arrange multiple PDF pages onto a single sheet for compact printing or review. N-up printing places 2, 4, 6, 8, or 9 pages on one physical page, dramatically reducing paper usage and creating convenient summary views. Essential for teachers printing handouts, lawyers reviewing multi-page documents at a glance, and anyone wanting to reduce printing costs. Processing runs locally via WebAssembly, keeping your documents private.

Rearrange PDF pages into booklet (saddle-stitch) order for double-sided printing and folding. When you print the output double-sided and fold the stack in half, the pages appear in the correct reading order as a bound booklet. Essential for self-publishing, creating event programs, printing manuals, and producing professional-looking booklets from any PDF. Processing runs locally via WebAssembly.

Split a PDF page into multiple tiles for printing as a large poster. Take any document, diagram, or image in PDF format and divide it across multiple sheets that can be assembled into a wall-sized poster. Perfect for printing architectural plans, engineering drawings, event banners, classroom displays, and any content that needs to be larger than a standard printer can handle. Processing runs locally via WebAssembly.

Split each PDF page into multiple sections, creating separate pages from a single original page. Commonly used to separate two-page scans into individual pages, split A3 documents into A4 halves, or extract regions from large-format pages. Essential for processing scanned books where two pages were captured in a single scan, or splitting wide spreadsheets into readable sections. Processing runs locally via WebAssembly.

Place consecutive PDF pages side by side on a single wider page. Combine two sequential pages into one landscape spread, creating a layout similar to an open book or a side-by-side comparison view. Useful for creating book-style spreads, comparing document versions page by page, and preparing two-up presentation layouts. Processing runs locally via WebAssembly.

Merge two PDF files by alternating their pages, interleaving page 1 from file A with page 1 from file B, then page 2 from A with page 2 from B, and so on. Essential for reassembling double-sided scans where odd and even pages were scanned in separate passes, combining answer sheets with question papers, or creating side-by-side comparison documents. Processing runs locally via WebAssembly.

Standardize all pages in a PDF to a uniform size such as A4, Letter, or Legal. PDFs assembled from multiple sources often contain pages of varying dimensions, causing printing problems and inconsistent appearance. This tool resizes or rescales all pages to your chosen standard size while preserving content. Processing runs locally via WebAssembly.

Create copies of specific pages within a PDF document. Duplicate individual pages or ranges and insert them at any position in the document. Useful for creating multi-copy forms (print the same form three times on consecutive pages), repeating cover pages, or producing master copies of templates that need multiple fills. Processing runs locally via WebAssembly.

Scale PDF page content to fit within the printable area of a target page size. When PDF content has inconsistent margins, extends beyond print boundaries, or was designed for a different paper size, this tool rescales and repositions it to fit properly. Ensures all content is visible and correctly positioned for printing. Processing runs locally via WebAssembly.

Compare two PDF documents side by side and highlight the differences between them. Identify text changes, added or removed content, and visual differences between two versions of a document. Essential for contract review, regulatory compliance, version control of published documents, and quality assurance workflows. Processing runs locally via WebAssembly, keeping confidential documents private.

Optimize PDF files for smaller size and better performance directly in your browser. Reduce file size by removing redundant data, optimizing image compression, removing unused resources, and cleaning the document structure. Different from basic compression, optimization applies multiple techniques tailored to your needs. Processing runs locally via WebAssembly.

Repair corrupted or damaged PDF files. Fix common issues that prevent PDFs from opening or displaying correctly. Recover content from partially damaged documents.

Flatten PDF form fields, annotations, and layers into static content. Convert interactive elements to fixed images. Essential for finalizing documents and ensuring consistent appearance.

Edit PDF document metadata fields directly in your browser. Change the title, author, subject, keywords, and other properties embedded in the PDF information dictionary. Essential for publishers correcting document properties, organizations standardizing metadata across document sets, and anyone preparing PDFs for distribution with proper identification. Processing runs locally via WebAssembly.

Transform scanned PDFs and image-based documents into fully searchable files using Optical Character Recognition (OCR). When you scan paper documents, the resulting PDF contains only images—you can't search for text, select words, or copy content. Our OCR tool analyzes these images, recognizes the text within them, and adds an invisible searchable text layer while keeping the original appearance unchanged. Perfect for digitizing archives, making scanned contracts searchable, or preparing documents for text extraction. The entire OCR process runs locally in your browser using WebAssembly, so your confidential scanned documents never leave your device.

Convert PDF pages to flat raster images embedded in a new PDF directly in your browser. Each page is rendered as a high-resolution image, eliminating complex vector graphics, fonts, and layers while producing a visually identical document. Useful for flattening complex layouts that render inconsistently across viewers, creating print-ready files with no font dependencies, and reducing the risk of content extraction. Processing runs locally via WebAssembly.

Linearize (web-optimize) PDF documents for fast loading over the internet directly in your browser. Linearization restructures the PDF so the first page can be displayed before the entire file is downloaded, dramatically improving the user experience for PDFs served on websites. Essential for any PDF published online, especially large documents, reports, and catalogs. Processing runs locally via WebAssembly.

View all metadata and properties embedded in a PDF document directly in your browser. Inspect the document information dictionary, XMP metadata, page dimensions, font list, security settings, and PDF version without modifying anything. Essential for auditing documents before sharing, verifying document origins, and understanding PDF properties. Processing runs locally via WebAssembly.

Optimize PDF documents for processing by AI and machine learning systems directly in your browser. Clean and structure your PDF content to improve extraction accuracy when feeding documents into AI tools like ChatGPT, Claude, or custom ML pipelines. The tool removes visual clutter, optimizes text layer quality, and outputs clean structured content that AI systems can process accurately. Processing runs locally via WebAssembly, keeping proprietary documents private before AI analysis.

Check your PDF documents for accessibility compliance directly in your browser. Evaluate whether your PDF meets WCAG, Section 508, and PDF/UA standards for people with disabilities. The checker identifies issues like missing alt text, incorrect reading order, missing document structure tags, and poor contrast. Essential for government agencies, educational institutions, and organizations required to publish accessible documents. Processing runs locally via WebAssembly.

Secure your PDF documents with password protection and encryption before sharing sensitive information. Add an open password that recipients must enter to view the document, set a permissions password to control what they can do with it (printing, copying, editing), or both. Whether you're protecting confidential contracts, financial statements, medical records, or any sensitive documents, our protection tool uses AES encryption to secure your files. The entire encryption process runs locally in your browser using WebAssembly—your sensitive documents and passwords never leave your device, making this the most private way to protect PDFs.

Remove password protection and permission restrictions from PDF documents when you have the legitimate password. Unlock your own protected files to enable printing, copying, editing, and form filling that was previously restricted. Perfect for regaining full access to documents you own but protected earlier, or for working with files where you've been given the password but need an unrestricted copy. The unlocking process runs entirely in your browser—your passwords and documents never leave your device. Note: this tool requires you to know the password; it cannot bypass security on PDFs you don't have authorization to access.

Add a cryptographic digital signature to your PDF documents directly in the browser. Unlike visual signatures (drawing your name), digital signatures use public-key cryptography to create a tamper-evident seal that proves the document has not been modified after signing. This is essential for contracts, regulatory submissions, certified documents, and any workflow requiring non-repudiation. Recipients can verify the signature to confirm the signer's identity and document integrity. Our tool processes everything locally via WebAssembly, so your private keys and sensitive documents never leave your device.

Verify the digital signatures in a PDF document directly in your browser. Check whether signatures are valid, whether the document has been tampered with since signing, and review certificate details including issuer, expiration date, and trust chain. This is essential for legal professionals receiving signed contracts, procurement teams validating vendor submissions, and compliance officers verifying certified documents. The validation runs entirely locally via WebAssembly, so the signed documents you are checking never leave your device.

Remove hidden sensitive data from PDF documents before sharing. PDFs can contain hidden information including previous edit history, embedded files, form field data, JavaScript, metadata, and hidden layers that may expose confidential information. Sanitizing strips all non-visible data while preserving the document's visual appearance. Essential for legal document production, FOIA responses, compliance workflows, and any situation where hidden data could cause a leak. Processing runs locally via WebAssembly.

Strip all metadata fields from PDF documents directly in your browser. PDF metadata can reveal the document author, creation software, editing timestamps, company name, and other identifying information. Removing metadata protects privacy before sharing documents externally. Processing runs locally via WebAssembly, keeping your documents private.

Modify the access permissions embedded in a PDF document directly in your browser. Control what recipients can do with your PDF: allow or restrict printing, copying text, editing content, adding annotations, and filling form fields. Permissions are enforced by PDF viewers that respect the permission flags. Processing runs locally via WebAssembly, keeping your documents private.

Remove editing restrictions and permission flags from PDF documents directly in your browser. When a PDF has restrictions that prevent printing, copying text, or editing, this tool removes those permission flags so you can work with the document freely. Note: this only works for permission-restricted PDFs, not password-encrypted PDFs (use Unlock PDF for those). Processing runs locally via WebAssembly.

Permanently remove sensitive information from PDF documents directly in your browser. Redaction goes beyond simply covering text with black boxes. It irreversibly removes the underlying data so it cannot be recovered by copying, searching, or extracting the PDF content. This is critical for law firms producing discovery documents, government agencies releasing FOIA responses, healthcare organizations sharing de-identified records, and any business that needs to distribute documents while protecting personally identifiable information, trade secrets, or classified content. Our tool processes everything locally via WebAssembly, so your sensitive documents are never uploaded to any server.