Upload a PDF, choose where the numbers go, the format, and which pages — see it on the live preview before you download.
or drop your file here
Upload your PDF, pick where the number goes (top or bottom, left/center/right), choose the format and start number, and set the page range. The live preview shows exactly how it looks, then click Add numbers & download.
No. Everything runs locally in your browser — the PDF is read, numbered, and saved on your device. Your file is never uploaded and never leaves your computer.
Four formats: just the number (1), Page 1, 1 / N, or 1 of N. Six positions: top or bottom, paired with left, center, or right. You can also set a small/medium/large margin.
Yes. Set Start at for the first number (handy if your cover page shouldn't count), and use the from/to range to number only part of the document. The count continues across the range you pick.
There's no fixed cap. Since the work happens in your browser, very large PDFs are limited only by your device's memory — on most machines typical documents go through fine.
Yes, it's completely free and no sign-up is required. Just open the page and start.