Add Watermark
Stamp a text watermark over every page.
Drag & drop files here, or click to choose
.pdf · up to 1 file
🔒 This tool runs in your browser — files are never uploaded.
Runs 100% in your browser — your files never leave your device.
About this tool
Add Watermark stamps text — DRAFT, CONFIDENTIAL, your company name — across every page of a PDF. It's the simple way to mark ownership, status, or sensitivity before you share a document.
How it works
- Choose your .pdf file
- Pick your options
- Download the result
Frequently asked questions
How do I add a watermark to a PDF?
Upload the PDF, type your watermark text, and download a copy with it stamped on every page.
Can I mark a document as DRAFT or CONFIDENTIAL?
Yes — any text works, so DRAFT, CONFIDENTIAL, or a company name are all common uses.
Will the watermark appear on every page?
Yes — it's applied consistently across the whole document.
Is it free and private?
Yes — it runs in your browser, so your file never leaves your device. No sign-up.