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Guides for working with PDFs

Practical, step-by-step advice for merging, compressing, converting, and organizing documents.

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Is It OK to Remove a Watermark From a PDF? Rights, Permission, and Alternatives

Removing a watermark is easy to do and easy to get wrong. Learn when it is reasonable, when you need permission, and what to do instead.

By David Valle

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Remove cover pages, blanks, or anything you do not want to share, and keep the rest of the document untouched.

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Double-sided scanning leaves blank pages behind. Here is how to spot them and clear them out in a couple of minutes.

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When a watermark is part of the page image, you can cover it with a matching colour. Here is how it works and where it falls short.

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Find and delete a PDF watermark, or cover one that is part of a scan, right in your browser. Learn when each method works.