100% local processing - your files and data never leave your browser.
No accounts, no tracking - we don't save your credentials, files, or usage.
Free forever - donations are welcomed, but every tool is and always will be free.
Open in spirit - need a special tools..? Drop a message.
FREE TOOL - NO UPLOAD - WATERMARK PDF

ADD
WATERMARK

Add text or image watermarks to every page or selected pages in your PDF. Choose opacity, position, rotation, and download a new protected copy locally.

Add Watermark - Free All 114 Tools
DRAFT
Text Watermarks
Stamp DRAFT, CONFIDENTIAL, SAMPLE, or custom text onto pages.
Image Watermarks
Use a PNG or JPG logo as a watermark.
Opacity and Rotation
Control transparency, size, and diagonal rotation.
Position Presets
Center, corners, top, bottom, or tiled diagonal text.
Page Ranges
Apply to all pages or only selected pages.
Private
PDF edits happen in your browser with no uploads.
The Tool

DROP YOUR PDF

Configure your watermark and apply it locally.

pdf-watermark.php - readyLIVE
Drag & drop a PDF, or tap to browse
PDF stays in your browser
Process

HOW IT WORKS

Load PDF, configure watermark, download output.

01
Upload PDF
Your file is read locally.
02
Configure watermark
Choose text or image, size, opacity, and pages.
03
Download PDF
Save the watermarked document.
FAQ

COMMON QUESTIONS

Yes. Upload a PNG or JPG image watermark.

Yes. Use all or ranges like 1,3,5-7.

Yes. Existing PDF content is not flattened.

No. Processing happens in your browser.

This is a visual deterrent, not DRM. Keep your original file safe.

No. Unlock the PDF first.
Accent colour
Custom