Add page numbers to a PDF
Stamp page numbers on every PDF page. Choose position, format, font, starting number. Free, no signup, no install — runs in your browser.
Upload your PDF
Drop your file — live preview appears instantly.
Choose position & format
Top, bottom, corner or center. Plain "1" or "Page 1 of 12". Custom font and size.
Download numbered PDF
Page numbers baked in — visible in any PDF reader.
Why choose iFillPDF
6 positions
Top/bottom × left/center/right — pick what fits your layout.
Custom format
Plain numbers, "Page X", "Page X of Y", or your own template.
Skip pages
Skip cover or table of contents — start numbering from page 3, 5, anywhere.
Browser-first
Numbering runs locally — your PDF does not leave your machine.
Go further with lifetime access
E-signature proof log, business templates, no watermark. $8.99, one payment, for life — no subscription.
Frequently asked questions
Is it really free?+
Yes, fully free with no signup. Number as many PDFs as you want.
Is my data safe?+
Yes — we host in Frankfurt (EU), AES-256 at rest. Files never leave your computer — processed in your browser.
Can I start numbering from a different page?+
Yes — set the starting page (e.g. start at page 3) and the starting number (e.g. start counting at 1).
Will the numbers overlap my content?+
You control the position and margin — preview live to confirm nothing collides.
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