Add a watermark to your PDF for free
Text or logo, position, color, transparency, rotation: customize your watermark and see the result live before downloading. No sign-up and no credit card.
Completely free, no hidden limits- No account needed
- No credit card required
- Your file stays in your browser
Drag & drop your document to start
Supports: PDF
Your file is processed directly in your browser
Quick and easy
How to add a watermark to a PDF?
Upload your PDF
Drag and drop your file or select it from your device.
Customize your watermark
Choose a text or a logo, its position, color, opacity and the pages to watermark. The preview updates live.
Download for free
Click “Download my document” and get your watermarked PDF, without signing up.
Why is it free?
A free tool, no strings attached
We want you to experience the quality of PDFSmart. This tool is free, with no sign-up or credit card, and it will stay that way. If you like the result, a review helps us a lot.
No payment
No trial, no hidden subscription: you download your document for free.
No account
Upload your PDF and use the tool right away, without creating an account.
Privacy
The watermark is applied in your browser: your document is not sent to our servers.
Testimonials
Trusted by teams who move documents faster
"PDFSmart cut our document turnaround time by 60%. The drag-and-drop workflow is a game changer."
Sarah Chen
Operations Director
TechFlow Inc
"The integration with our CRM was seamless. Now our sales team can get contracts signed in minutes."
Michael Rodriguez
Sales VP
CloudScale Solutions
"Security and compliance were our top concerns. PDFSmart exceeded our expectations on both fronts."
Lily Bennett
Legal Counsel
FinTrust Partners
"PDFSmart cut our document turnaround time by 60%. The drag-and-drop workflow is a game changer."
Sarah Chen
Operations Director
TechFlow Inc
Frequently asked questions
Common questions about security, compliance, and enterprise features. Need more information? Contact our enterprise team
Business support
Dedicated account managers and 24/7 technical support for corporate clients.
Contact usIs adding a watermark really free?
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Can I use my logo as a watermark?
Can I watermark only some pages?
Can I watermark a password-protected PDF?
Join millions of users who trust PDFSmart. No installation, no sign-up, no payment.
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Add a watermark for freeSecure & private