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Add Page Numbers

Add clean page numbers to your PDF before download.

Drop files here Press Ctrl + V to paste screenshots/files, or select files

Files stay in your browser. Supported: PDF, JPG, PNG, WebP and screenshots.

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Add Page Numbers Workspace

Click a page to preview. Drag cards to reorder, or use ← → on each page card.

0 pages
✓ Browser-local basic processing ✓ Visual page review before download ✓ Works with PDF, JPG, PNG, WebP ✓ No fake OCR or forced paywall

SENNA PDF guide

Add Page Numbers to PDF Online Free

SENNA Page Numbers adds clean page numbering after you confirm page order, making reports, applications and board papers easier to read.

How to use Add Page Numbers

  1. Upload your PDF.
  2. Review and reorder pages if needed.
  3. Set the starting number.
  4. Add page numbers and download.

Best use cases

  • Number reports and board papers.
  • Prepare organized application PDFs.
  • Make scanned files easier to review.

Privacy-first workflow

SENNA PDF basic tools work inside your browser memory. We removed browser-vault restore logic so Clear truly clears the current workspace and users upload again when they start a new tool.

Related SENNA PDF tools

Helpful document guides

Add Page Numbers FAQs

Can I start from page 2 or another number?

Yes. Set the start number before export.

Should I merge before numbering?

Yes. If you have multiple files, merge them first, then add numbers.

Can I remove numbers later?

Visual numbers are added into the output PDF, so keep an original copy if needed.

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