|Your everyday productivity workspaceAdd text or image watermarks with adjustable opacity and placement. Applied to every page in your browser.
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Our free PDF Watermark tool adds text or image watermarks to every page. Mark documents as Draft, Confidential, or brand them with your company logo.
Adjust opacity, rotation, font size, color, and tiled diagonal placement. All processing happens in your browser — files stay on your device.
Text watermarks support custom labels. Image watermarks accept PNG or JPG logos with scalable size and opacity control.
Read the full guide: How to add watermark to PDF free
Mark pre-approval documents as DRAFT before sharing.
Stamp sensitive documents before internal distribution.
Add a company logo watermark before sending to clients.
Signal ownership on shared creative work.
Use diagonal tiled watermarks that are harder to crop out.