Supported Formats & Specifications
PDFJPGPNGWebPSVG
How to Use Add Page Numbers to PDF Online Free
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1
Upload PDF Document
Select or drag & drop the PDF file that requires page numbers.
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2
Choose Position & Alignment
Select Top or Bottom placement and Left, Center, or Right horizontal alignment.
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3
Select Numbering Format
Pick format style ("1", "Page 1", "Page 1 of N") and configure starting page number.
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4
Apply & Download
Click "Add Page Numbers" to stamp pagination and download your organized PDF.
Key Features & Capabilities
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6 Placement Positions — Flexible grid covering Top-Left, Top-Center, Top-Right, Bottom-Left, Bottom-Center, Bottom-Right.
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Multiple Format Styles — Supports simple digits ("1"), prefixed ("Page 1"), and fraction styles ("Page 1 of N").
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Custom Start Number Offset — Easily skip the title or cover page by setting the starting index.
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100% Private In-Browser Stamping — Documents are paginated locally on your device with no server uploads.
Privacy & Local Processing Guarantee
All processing occurs 100% on your device using client-side WebAssembly. No files are uploaded to our servers.
Frequently Asked Questions
Can I start page numbering on page 2 to skip the cover page?
Yes! You can specify the start page and offset so your title or cover page remains clean without a page number.
Can I use "Page X of Y" formatting?
Yes! Choose the "Page {n} of {total}" format option to show both current page and total document page count.