Remove the "Scanned by CamScanner" watermark — PDF, JPG, PNG, or WebP
What is the CamScanner Watermark Remover?
The CamScanner Watermark Remover erases the "Scanned by CamScanner" mark that the free app stamps onto exported scans. You position a box over the watermark and the tool paints it out, returning a clean PDF or image. Everything runs in your browser, so your documents are never uploaded.
How to remove a CamScanner watermark
Upload your PDF or image, then drag the coral box until it sits over the watermark at the bottom of the page. Resize it from the corners to fit snugly, pick a fill color that matches the page (white for most documents), and click Remove Watermark. Download the cleaned file when the preview looks right.
Why removal is lossless for PDFs
Instead of re-rendering the whole document, the tool draws a single vector rectangle over the watermark on each page. Your text stays selectable, image quality is untouched, and the file size barely changes. For JPG and PNG scans the watermark area is filled on a canvas and re-saved at high quality.
Frequently Asked Questions
How do I remove the CamScanner watermark?
Upload your scanned PDF or image, drag the highlighted box so it covers the "Scanned by CamScanner" mark at the bottom of the page, resize it from the corners if needed, then click Remove Watermark. The tool paints over the watermark area and gives you a clean file to download.
Does this keep my PDF text selectable?
Yes. For PDFs the tool draws a solid rectangle over the watermark region as a vector layer using pdf-lib — it does not re-scan or flatten the page. The rest of your document, including selectable text and image quality, stays exactly as it was.
Is my file uploaded anywhere?
No. All processing happens locally in your browser using pdf.js and pdf-lib. Your scan never leaves your device, which matters for contracts, IDs, and other private documents.
Does the box apply to every page?
Yes. CamScanner places its watermark in the same spot on each page, so the box position is applied to all pages of a multi-page PDF at once. Use the page arrows to check that the box lines up across pages before removing.
What if the watermark sits on top of real content?
The tool covers the selected area with a solid fill, so anything underneath is hidden too. CamScanner's watermark normally sits in the bottom margin where there is no content. If your watermark overlaps text, keep the box tight to the watermark and pick a fill color that matches the page background.