PDF Page Numbers Adder

Add "Page i of N" footers (or top-center headers) to every page of a PDF.

Add page numbers to PDFs in your browser. Free page numbering tool with bottom-center, bottom-right and top-center positions.

PDF documents up to 50 MB. Files never leave your browser.

About Number Pages

Add "Page i of N" footers (or top-center headers) to every page of a PDF.

Upload a PDF and pick bottom-center, bottom-right, or top-center. Each page gets a small gray "Page i of N" label in the margin — outside typical content areas.

Files stay in your browser; only the small writer library loads from CDN. For styled headers with logos, use a full PDF editor.

Where it is used

Preparing print-ready reports, numbering scanned batches, referencing pages in reviews, and thesis formatting.

How to use the Number Pages

  1. Select PDF — select a file (application/pdf,.pdf) — PDF documents up to 50 MB. Files never leave your browser..
  2. Position — enter the value.
  3. Calculate — press the Calculate button to see the result instantly above.

Formula

Draw "Page i of N" at the chosen margin of every page, then save.

Examples

Example

position:bottom-center
Result: Select a PDF → "Page i of N" on every page

Frequently Asked Questions

Will it overlap my content?
It sits 24pt from the edge — safe for normal margins. Full-bleed designs may collide; check the first pages.
Can I start numbering from a different number?
Not in this tool — numbering always starts at 1. Roman-numeral front matter needs a dedicated editor.
Does it change anything else?
No. Only the labels are added; all existing content, fonts, and images pass through untouched.
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