LOCAL · NO FILE UPLOADS

Add a PDF watermark

Add a visible text label to every PDF page. The watermark does not encrypt your document or prevent copying.

Up to 30 MB per file, 100 MB total and 200 pages. Originals remain unchanged.

Editing invalidates existing digital signatures. A watermark is a visible label, not access protection.

How does this tool work?

Add a visible text label to every PDF page. The watermark does not encrypt your document or prevent copying. Select your file or enter the desired values. The result is created as a separate copy.

  1. Select a file or enter text.
  2. Check settings and start processing.
  3. Check the preview, actual size and appearance.
  4. Download the new copy and keep the original.

Is my file uploaded?

No. Files are processed in your browser and are not sent to ShrinkBeam. Your browser downloads the application code from this website.

Is quality always preserved?

It depends on the tool. Compression, resizing and rasterization can change details. Inspect text, forms and signatures before sharing.

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