Add bookmarks
Write a PDF's table of contents: titles, pages and levels, in any language.
Your files are never uploaded.
How to use it
- Drop one PDF.
- Type one bookmark per line: the page number and the title, indented with two spaces for a sub-entry.
- Choose add or replace, press Run and download.
Questions and answers
What does a line look like?
"3 Introduction" or "Introduction ... 3". Two leading spaces, a tab or a dash make it a child of the line above.
Will existing bookmarks be kept?
With add, new entries follow the existing ones; with replace, only yours remain.
Does merging keep bookmarks now?
Yes. Merge keeps each file's bookmarks and can add one bookmark per file.
Other tools
- Merge PDF
- Split PDF
- Compress PDF
- Images to PDF
- PDF to images
- Black out (redact)
- Remove author info
- Check before sending
- Fit a mail's size limit
- PDF to Word
- PDF to text
- PDF to table
- Read a PDF aloud
- Summarize PDF
- Sign and send back
- Fill and sign
- Rotate PDF
- Delete pages
- Reorder pages
- Crop PDF
- Change page size
- Pages per sheet
- Split spreads
- Remove blank pages
- Lock form entries (flatten)
- Extract images
- Text recognition (OCR)
- AI Mask a PDF
- Scanner-storage check
- Proofread (repeats, mixed spellings)
- Compare two PDFs
- Page numbers
- Bates numbering
- Exhibit labels
- Document bundle
- Protect with password
- Remove password
- Watermark
- Stamp
- Split a scanned bundle
- Rename invoices
- E-invoice reader (Factur-X, ZUGFeRD)