PDF Tools
Add Watermark to PDF
Overlay a custom text watermark on every page with opacity and rotation.
Drop a PDF to watermark
PDF, application/pdf · up to 100 MB
Features
Built for real work.
Custom text
Up to 120 characters — brand, name, or status label.
Opacity control
Subtle overlay or bold statement — 5–100% opacity.
Any angle
Rotate from -90° to 90° for diagonal or straight marks.
How it works
Three steps, no friction.
- Step 1
Upload
Drop the PDF you want to brand or mark.
- Step 2
Configure
Set text, opacity, rotation, and size.
- Step 3
Download
Watermarked PDF is ready in seconds.
Benefits
Why teams choose WebRul.
- Mark drafts and confidential documents
- Add branding across a proposal deck
- Deter unauthorized reuse of a shared PDF
FAQ
Questions, answered.
Can the watermark be removed?
Text watermarks are baked into the page content stream. Removal requires specialized tools, but determined users can still edit PDFs — treat watermarks as a deterrent, not encryption.
Can I add an image watermark?
Image watermarks land in a future release. Today Add Watermark to PDF supports text only.
Related tools
Keep the flow going.
Compress PDF
Shrink PDF file size while preserving quality and searchable text.
Merge PDF
Combine multiple PDFs into a single document in any order.
Split PDF
Extract every page as a standalone PDF or split by custom ranges.
Rotate PDF
Rotate all or selected pages of a PDF by 90°, 180°, or 270°.
Need something custom?
Talk to the WebRul team about custom integrations, private tooling, or enterprise access.