Watermark PDF · 2 min read

How to Remove a Watermark from a PDF — Free Online

If you added a watermark to your own PDF and need to remove it — or if you have a DRAFT stamp to clear — here is how to remove it for free.

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Step 1 — Open PDF Studio

Go to pdfeditor.onl/pdf-studio and upload your PDF.

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Step 2 — Cover the Watermark with the Eraser

Select the Eraser tool and paint over the watermark text or image. The eraser replaces the area with white, covering the watermark completely.

Tip: For diagonal watermarks, make multiple eraser passes at the same angle to ensure complete coverage.

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Step 3 — Download the Updated PDF

Click Download PDF. The watermark is covered in the output file.

Remove Watermark — Edit in PDF Studio →

Frequently Asked Questions

Can I remove a watermark I added using pdfeditor.onl?

The easiest approach is to re-upload your original un-watermarked file. If you only have the watermarked version, use the eraser method.

Is this free?

Yes — the eraser and all PDF Studio tools are completely free.

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