Protect and brand your PDF files with custom watermarks in seconds
Watermarking a PDF is one of the simplest yet most effective ways to protect your documents. When you watermark PDF files, you add an extra layer of security that helps prevent misuse or unauthorized sharing, while also enhancing professionalism.
With our online tool, you can watermark PDF free in seconds. Add plain text, your company logo, or a custom image as a watermark. Businesses, teachers, students, publishers, and professionals rely on this feature daily to secure and brand their documents.
Unlike Adobe watermark tools, our solution works directly in your browser — no installation, subscription, or setup required. It’s safe, reliable, and private.
Just upload, watermark, and download — no software required.
Watermarks improve security, credibility, and usability of your PDFs.
If you need a free Adobe watermark alternative, this tool is the perfect solution.
Upload your file, choose watermark type, adjust settings, and download the updated PDF.
Yes, you can watermark PDF free without software.
Yes, you can upload logos, stamps, or custom images.
Yes, it provides watermarking without Adobe Acrobat.
Yes, choose text stamps like “Confidential”, “Draft”, or “Approved”.
No, your content remains intact — only the watermark is added.
Yes, your files are processed safely and deleted after use.
Yes, you can set position, size, angle, and transparency.