Add a text or image watermark to every page of a PDF. Customize position, opacity, rotation, font size, and color.
Drop a PDF here or click to browse
Add text or image watermarks to every page
Learn how to add a watermark on a PDF in seconds. Stamp a text or image watermark across every page to mark documents as drafts, confidential copies, or proprietary materials. You control the message, image, size, opacity, color, and angle so the watermark is clearly visible without obscuring the underlying content.
Custom Text
Type any message. Common choices include DRAFT, CONFIDENTIAL, SAMPLE, DO NOT COPY, and company names.
Visual Controls
Adjust font size, rotation angle, opacity, and color to balance visibility with readability of the original content.
All-Page Application
The watermark is applied to every page automatically — no need to stamp pages one by one.
Client-Side Privacy
Your document is processed entirely in your browser. No uploads, no server-side rendering.