FREE · NO SIGNUP · 25 MB · 5/DAY
Watermark a PDF. Every page, stamped.
Protect a draft. Brand a proposal. Label a confidential document. Drop the PDF, pick a template, stamp every page.
Drop a PDF here.
HOW IT WORKS
- STEP 01
Drop your PDF in the dropzone.
- STEP 02
Pick position (center, bottom-right, etc.) and template ("DRAFT", "CONFIDENTIAL", custom text).
- STEP 03
Click Watermark. Stamped PDF downloads.
QUESTIONS
Can I add my logo as a watermark?+
Image watermarks are on the 2026 Q3 roadmap. For now, we support text watermarks with custom fonts and opacity.
Will the watermark be removable?+
Watermarks are baked into each page as vector text — not metadata. Removing requires re-processing every page through OCR or image-editing tools. Defeatable by a determined attacker, but stops casual screenshot sharing.
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PART OF THE SELF-SERVE STACK
Need to sign it after? SignBolt handles that.
Legally-binding e-signatures (eSIGN Act compliant), recipients, envelopes, audit trail. Sibling product, one-click handoff.