Every section one click away
Bookmarks show up in the side panel of every PDF reader: one click opens the document at the right page, at the right heading. Collapse one chapter, expand another, just like an outline.
Give a long PDF a clickable outline: nested bookmarks, suggested from its headings, and a table of contents page up front. No watermark; downloading comes with Toolty Pro.
or drag it here — you can also paste it
How it works
Step 01
Drop the PDF that needs bookmarks: the ones it already has show up.
Step 02
Suggest bookmarks from the document's headings, or build them yourself: add, rename, nest, and link each one to its page.
Step 03
Add a table of contents up front if you like, then download the document.
What sets it apart
Bookmarks show up in the side panel of every PDF reader: one click opens the document at the right page, at the right heading. Collapse one chapter, expand another, just like an outline.
A contents page is built from your bookmarks, with page numbers and dot leaders; each line takes you to its page. The document's page numbering stays the same.
Drop them as they are, no conversion needed first.
Privacy
With this tool, your file is not transmitted anywhere: not to us, not to any third party. We know neither its name, nor its contents, nor its size.
Nothing is kept, because nothing reaches us.
Frequently asked
Another question? The contact address is at the bottom of the page.
Next
Merge PDF
Combine several files into a single document, in the order you choose. No watermark on the result, no account to create.
Add a header and footer to a PDFPro — Pro only
Write text at the top and bottom of every page — title, date, “Page 3 of 12” — on the left, in the center or on the right. You see each page before you download.
Number the pages of a PDFPro — Pro only
Add a number to every page, wherever you want it and in the format that suits: “3”, “Page 3 of 12”, “iii”. You see each numbered page before you download.
Insert blank pages into a PDF
Add blank pages where they are missing: before or after a page, at the start or at the end of the document. No watermark, no account to create.
Edit PDF metadataPro — Pro only
Change the title, author, subject and keywords of your document. No watermark on the result; downloading comes with Toolty Pro.
Convert Markdown to PDFPro — Pro only
Paste your Markdown or open its file: headings, tables, highlighted code and links become a polished PDF with selectable text. The preview follows every keystroke; downloading comes with Toolty Pro.