Edit
Add page numbers, headers, footers, and watermarks.
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.