Local Processing

Add PDF Page Numbers

Add numbered headers or footers with a prefix, starting number, format, alignment, color, and margins, including rotated pages.

Runs locallyNo uploadYour input is processed in your browser.

Add PDF Page Numbers

Add numbered headers or footers with a prefix, starting number, format, alignment, color, and margins, including rotated pages.

Image format

PDF → PDF

Limits and compatibility

30 MiB per file, 90 MiB total, 150 pages, 50 files; 16 million pixels per image. Device capacity varies. Editing may invalidate digital signatures or alter special PDF features. Interactive forms and signed PDFs are unsupported. Scanned pages remain images; no OCR.

Examples

Add PDF Page Numbers

Input example
1 / 10
Output example
PDF + 1 / 10

Add numbered headers or footers with a prefix, starting number, format, alignment, color, and margins, including rotated pages.

Privacy note

Your files stay in your browser.

How to use

  1. Step 1. Choose files or drop them here
  2. Step 2. Add numbered headers or footers with a prefix, starting number, format, alignment, color, and margins, including rotated pages.
  3. Step 3. Generate
  4. Step 4. Download

FAQ

Are my files uploaded?

Your files stay in your browser.

Which formats are supported?

PDF → PDF

What are the processing limits?

30 MiB per file, 90 MiB total, 150 pages, 50 files; 16 million pixels per image. Device capacity varies.

Are signatures and forms preserved?

Interactive forms and signed PDFs are not supported. Use a flattened, unsigned copy.

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