PDF Outline Editor

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.

PDF Outline Editor is not currently available in the browser editor.