🔢 Add Page Numbers

Add Page Numbers – Keep Your Documents Organized

Professional documents need page numbers. Our Add Page Numbers tool lets you add numbers to any PDF in seconds — with customizable position and formatting.

2.4M+ PDFs Processed
17 Free Tools
0 Data Breaches
4.9★ User Rating

Drop your files here

or click to browse. Processing happens 100% in your browser.

🔒 Your file stays on your device. We never see it.

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How It Works

01

📤 Upload

Select your PDF.

02

🔢 Add

Choose position and style.

03

📥 Download

Get your numbered PDF.

Features

🔢

Custom Position

Top, bottom, or margins.

📄

Formatting

Choose numbering style.

Instant

Apply in seconds.

🔒

Private

No uploads.

Perfect for: Legal professionals filing briefs, authors preparing manuscripts, administrators organizing reports.

The PDFDocStudio Difference

Before

Unnumbered pages • Citation nightmare • Unprofessional

After

Consistent numbering • Easy reference • Print-ready

Use Cases by Profession

Technical Specifications

Position Header/footer, 6 locations
Format 1, 2, 3 or i, ii, iii
Method WebAssembly annotation layer
Processing Method WebAssembly (WASM)
Browser Memory < 512MB allocated
Supported PDF Versions 1.4 through 2.0
Output Quality Lossless / 300 DPI
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Why Choose PDFDocStudio?

Feature PDFDocStudio Cloud Competitors
File Uploads ❌ Never ✅ Required
Account Needed ❌ No ✅ Often
HIPAA Friendly ✅ Yes ⚠️ BAA Required
Max File Size 50MB Varies
Price Free Freemium

Frequently Asked Questions

Do you add watermarks to free outputs?

Never. Free outputs are identical to paid outputs. No watermarks, no ads injected into PDFs, no quality reduction.

What if my browser crashes during editing?

Since processing is local, a crash only affects the current session. Your original file remains untouched on your hard drive. Simply reopen the tool and re-upload.

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Ready to Add Page Numbers?

100% free. 100% private. 100% in your browser.

Add Page Numbers Now