Add Watermark
Stamp text like DRAFT or CONFIDENTIAL across every page.
Runs in your browser — files never leave your device
Choose a PDF
Drag and drop here, or click to browse
How it works
- 1
Choose a PDF.
- 2
Type your text and adjust size, angle, colour and opacity.
- 3
Download the watermarked PDF.
Frequently asked questions
Can I use any language or emoji?
Letters, numbers and common punctuation in Latin scripts work. Other scripts and emoji are not supported yet.
Can the watermark be removed?
It is drawn onto the page, so it can't be toggled off, but it isn't tamper-proof. Don't rely on it for security.
Are my files uploaded anywhere?
No. This tool runs entirely in your browser. Your files never leave your device and nothing is stored.
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