Edit

Add page numbers

Stamp page numbers in any corner with custom format.

Add header & footer

Add a custom header and footer to every page.

Watermark PDF (text)

Stamp a text watermark across every page.

Watermark PDF (image)

Stamp a logo or image watermark across every page.

Annotate PDF

Add highlights, underlines, sticky notes, and freehand drawings.

Bookmarks editor

Add or edit a PDF table of contents and outline tree.

Overlay PDF

Stamp one PDF on top of another — letterhead, templates, signature pages.

Embed file attachments

Attach files (spreadsheets, images, documents) inside a PDF.

Whiteout PDF

Cover regions of a PDF with a white rectangle — quick redaction-lite.