EPUB Fix is a utility tool designed to repair structural and metadata issues in EPUB files that prevent them from opening or displaying correctly. It automatically resolves common compliance errors, such as incorrect mimetype declarations and missing OPF metadata, without requiring manual intervention. The app is notable for its focus on non-destructive structural repair rather than data recovery.
Overview · Full Intel report in progress
The App DNA
What makes this app unique?
For Users who encounter compatibility issues with EPUB files in reading applications due to malformed file structures or metadata errors.
Key features
Automatically fixes incorrect or missing mimetype declarations within the EPUB file.
Adds missing dc:language metadata to the OPF file to ensure standard compliance.
Realigns the internal ZIP structure to conform to official EPUB specifications.
How much does it cost?
Velocity
Who built it?
hirokazu murabe
13+ apps tracked · Book
User Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for EPUB Fix – Repair & Recover
How's the Book market?
The rivals identified
The Analyst's Read
Key takeaways for EPUB Fix – Repair & Recover
Where is it heading?
Bottom line
This tool is strictly for fixing structural and metadata compliance issues and cannot repair physically corrupted files or bypass DRM protection.
Report last updated