MythosPDF

Add a watermark in an ebook PDF

Readers find typos after launch. Fix them in the PDF and republish without going back to the layout tool. Stamp DRAFT, CONFIDENTIAL or your own text across pages.

Open the tool

How to do it

  1. 1.Open Add watermark.
  2. 2.Type the text and choose size, angle and opacity.
  3. 3.Download the PDF.

What people change in an ebook

  • • Typos
  • • Links
  • • Author bio
  • • Copyright year
  • • Cover details

What happens to the rest of the page

  • • The watermark is added as a layer; the original page content is not rewritten.
  • • Works on every page at once.

Readable on phones

Crop wide margins so text is larger on small screens.

Fast downloads

Compress image heavy ebooks without touching the text.

Questions people ask

+Can I remove a watermark later?

Keep the original file. Watermarks are added to the copy you download.

+Can I add a chapter?

Merge a new chapter PDF in and move it into place.

Other edits to an ebook
More

Ready to fix your PDF?

Free, in your browser, and it takes about a minute. No account needed.

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