Is the watermark permanent?

Yes, the watermark is burned into the PDF pages and cannot be easily removed by standard PDF viewers.

Currently, this tool supports text-based watermarks only. Image watermarks will be added in a future update.

Add Watermark

Add text stamps or watermarks to your PDF documents. Protect your intellectual property easily.

Drag and drop your files here, or click to browse

Supported formats: application/pdf

Max file size: 50 MB

Apply ownership marks to your documents in seconds.

Standard diagonal watermarking for a professional finish.

Deter unauthorized copying or distribution of your files.

Upload your PDF.

Enter watermark text (e.g. "DRAFT").

Download your stamped PDF.