Add page numbers

Stamps a number on every page. {page} and {total} are placeholders — “{page} of {total}”, “Page {page}”, or your own format. Click a page to check where the number will sit.

This tool runs entirely in your browser — nothing you type or open here is ever uploaded. You can disconnect from the internet after the page loads and it still works.

Drop files here or click to choose

One PDF file

up to 300 MB

📕

Need more than this page can do?

The PDF Bag of Tools desktop app compresses, redacts with verified removal, OCRs scans, repairs damaged files, converts to PDF/A and handles 500-page documents — all offline, on your machine, with the same promise: nothing ever leaves it. See everything it does →

More pdf tools

🏷️ Watermark

Semi-transparent text across every page.

🧹 Remove metadata

Strip author, title and hidden XMP data before sharing.

✂ Crop PDF

Draw a rectangle; every page is cropped to it.

📐 Resize pages

A4 ↔ Letter and friends, scaled to fit.

📖 Booklet

Impose pages for print-fold-read saddle-stitch booklets.

📦 Split by size

Parts under an e-mail attachment limit, measured for real.

See all 80 tools →