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Add watermark

Add text or image watermarks to protect your PDF documents.

🚫 No Login⚡ Instant🔒 Secure

Workspace

Process your file

Client-side tools process files in the browser. Large files can take a little longer.

Add files to begin

Browser-side tools stay in the current tab and process locally. Then click Start Add watermark to run the tool.

Process Steps

Add files

Upload the file you want to process.

Processing

Choose any settings below and start Add watermark.

Completed

When Add watermark finishes, the main button changes to download so you can save the result when you are ready.

Add watermark workflow

  1. Upload one PDF file.
  2. Enter the watermark text you want added across each page.
  3. Download the watermarked version.

Is Add watermark free to use?

Yes! SababPDF is completely free to use. No login required, no hidden charges. Just upload, process, and download.

Are uploaded files stored permanently?

No. Browser-side tools operate entirely in your browser tab. For server-side conversions, files are automatically deleted after processing.

Do I need to create an account?

No account or login is needed. All tools are available instantly — just visit the page and start working with your files.

Why use SababPDF?

🎯

Easy to Use

Simple drag and drop interface. No learning curve required.

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Fast Processing

Process your files quickly right in your browser.

🔒

Secure & Private

Files stay in your browser. Nothing is uploaded to external servers.