Add Watermark

Add a text watermark to your PDF

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Select PDF files

or drag & drop anywhere — single file

How to Add Watermark

Upload your PDF

Click 'Choose Files' or drag and drop the PDF to watermark.

Enter watermark text

Type the text you want as a watermark (e.g., CONFIDENTIAL, DRAFT).

Apply watermark

Click the 'Add Watermark' button to stamp every page.

Download result

Download your watermarked PDF.

Why Use Our Add Watermark Tool

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100% Private

Your files never leave your device. All processing happens locally in your browser.

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Lightning Fast

No waiting for server uploads. Processing starts instantly on your device.

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100% Free

No sign-up, no hidden fees, no watermarks. Free forever with no file limits.

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Works Everywhere

Use on any device — desktop, tablet, or phone. No software installation needed.

Frequently Asked Questions

Can I customize the watermark appearance?

Enter any text you want. The watermark appears diagonally across each page.

Is the watermark on every page?

Yes, the watermark is applied to all pages in the PDF.

Can I remove a watermark later?

Watermarks applied by this tool are permanently embedded. Keep your original unwatermarked file as a backup.

Will the watermark cover my content?

The watermark is semi-transparent and placed diagonally so your content remains readable.

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