DeDRM Tools 6.5.4 Released

Version 6.5.4 of the tools is now available. Please update to the latest version if you are having issues. can be downloaded from

Changes in 6.5.4:

  • This update fixes a problem with the PDF decryption where the PDF includes very precise (more than 8 or so) decimal places.
  • It attempts to fix a problem with the Macintosh App and folder creation.
  • It has a minor update to the obok script for stand-alone use.
  • It updates various version numbers and copyright dates, and has some FAQ changes.

To leave a comment, see the previous post: DRM Removal Tools for eBooks.