PDF Watermark & Page Numbers
Drop PDF file here or click to browse
Supports any PDF document. Apply text watermarks, page numbers, or both simultaneously with real-time preview.
How to Add Watermarks & Page Numbers to PDF
Protect and paginate your documents in three simple steps:
1. Upload PDF
Drop your PDF document into the workspace above or click to select from your device.
2. Customize Watermark & Numbers
Type your watermark text, pick quick presets (e.g. CONFIDENTIAL), and set page numbering position.
3. Apply & Download
Click Apply & Generate PDF to embed the vector stamps and download your final document.
Why ConvertnEdit PDF Watermark?
Enjoy fast, browser-powered document stamping with zero cloud uploads or third-party servers.
100% In-Browser Privacy
Your confidential PDF files are never uploaded to remote servers. All stamping runs locally in your browser memory.
Simultaneous Watermark & Numbering
Add diagonal security stamps and numbered pagination simultaneously in a single, fast operation.
Real-Time Live Canvas Preview
See exact watermark angle, transparency, and placement in real time before generating the final PDF.
Precise 6-Point Placement
Position page numbers in top or bottom headers/footers with adjustable font sizing and margins.
Vector-Clean Output
Stamps are rendered as native vector font objects without degrading or re-encoding original page contents.
Free & No Page Limits
Stamp as many documents and pages as you need without watermarks, subscriptions, or file size paywalls.
Use Cases & Applications
Practical everyday document workflows powered by ConvertnEdit PDF Watermark:
Marking Drafts & Internal Previews
Stamp prominent "DRAFT" or "INTERNAL ONLY" diagonal watermarks across contracts and design proposals before executive review.
Legal Document Bates & Page Numbering
Add clean footer pagination ("Page X of Y") to legal briefs, agreements, and exhibit bundles for court filing.
Copyright & Sample Protection
Protect sample eBook chapters, architectural sketches, and creative portfolios with semi-transparent copyright notices.
Confidential Client Disclosures
Stamp "CONFIDENTIAL" and recipient names onto financial forecasts and pitch decks before sending under NDA.
ConvertnEdit vs Generic Online Watermarking Tools
Compare local browser-based PDF stamping with traditional cloud converters:
| Feature | ConvertnEdit | Generic Cloud PDF Tools |
|---|---|---|
| Data Privacy | 100% In-Browser (Zero uploads) | Uploaded & stored on third-party cloud servers |
| Real-Time Live Preview | Instant Canvas + SVG Overlay | Static thumbnail or blind export |
| Dual Feature Stamping | Watermark + Page Numbers combined | Requires two separate paid tools |
| Vector Quality | Native PDF Vector Overlay | Often rasterizes pages into blurry bitmaps |
Frequently Asked Questions
Common questions about watermarking PDF files and adding page numbers: