Watermark PDF
Add text or image watermarks to PDF pages.
Drop a PDF here
or use the button below
About this tool
Stamp a diagonal text watermark across every page of a PDF — great for marking documents as Confidential, Draft or with your brand. All processing stays on your device.
Key Features
- Custom text, color & size
- Adjustable opacity & rotation
- Applies to all pages
- No upload — fully private
How to Use
- Drop or select a PDF.
- Type your watermark text and style it.
- Click Add watermark and download.
Benefits
- Protect confidential docs
- Brand your files
- Mark drafts clearly
Frequently Asked Questions
Yes — the text is centered and rotated on all pages of the document.
The watermark becomes part of the page content. Keep your original file if you need an unmarked copy.