EPUB Validation & KDP Error Repair
Don’t let code errors delay your book launch. Get your eBook file professionally repaired, verified, and ready for distribution.
Fix My eBook Now – Starting at Only R750**
** Some errors are due to a poorly formatted manuscript and will need a total re-format to correct the problem. Send us your manuscript and we will assess the cause and issue a firm quotation of the cost before we proceed.
Frustrated by Cryptic eBook Errors?
You spent months writing your book, but now Amazon KDP, IngramSpark, or Draft2Digital is rejecting your file. Automated conversion tools often generate messy, hidden HTML code that causes layouts to break or fail industry-standard EPUB validation checks.
- KDP Upload Rejections: “Error uploading file” or formatting warnings that ruin your launch day.
- Broken EPUB Code: Failed Sigil, FlightCrew, or W3C validation errors you can’t decipher.
- Messed-Up Formatting: Missing tables of contents, overlapping text, or unreadable fonts on Kindle devices.
Professional eBook Repair Services
At Triomarketers, we don’t just run your file through automated software. Our technical layout specialists open up your EPUB code to manually clean the HTML, repair formatting links, and ensure 100% compliance with global distribution platforms.
What We Do:
- Code Sanitization:< Clean up messy HTML/CSS generated by Word or Canva exports.
- Platform Compliance: Format specifically for Amazon KDP, Apple Books, Kobo, and Google Play.
- Rigorous Testing: Pass the official EPUBCheck validator with zero errors.
- Fast Turnaround: Get your file back into your dashboard quickly so you don’t miss your release date.
Flat-Rate Pricing. Zero Stress.
- Prices starting at R750 per eBook file
- No hidden fees, no complicated quotes. If your completed manuscript file is throwing errors, we will assess what is wrong and fix it for an agreed flat rate.
- The Triomarketers Guarantee: We don’t consider the job done until your file successfully uploads to your chosen publishing platform.
Fix My eBook Now – Starting at Only R750**
** Some errors are due to a poorly formatted manuscript and will need a total re-format to correct the problem. Send us your manuscript and we will assess the cause and issue a firm quotation of the cost before we proceed.
Frequently Asked Questions About EPUB Errors
- Q: Why does my EPUB file fail KDP or IngramSpark validation?
- A: Publishing platforms use a strict industry-standard tool called ePubCheck to scan files. If your eBook was created using automated converters (like converting a Word document or Canva file straight to EPUB), it often generates messy, hidden HTML code, unlinked Tables of Contents, or unrecognised fonts. These technical bugs cause the platform to reject the file instantly.
- Q: What is included in the eBook repair service?
- A: For an agreed upon flat rate, our technical layout specialists will manually open your EPUB file’s code, clean up any corrupted HTML/CSS, repair broken hyperlinks and navigation, fix formatting layout bugs, and run the file through official validation checks until it achieves a 100% error-free status ready for upload.
- Q: How long does it take to fix my broken eBook file?
- A: We understand that a file rejection can delay your entire book launch. Most EPUB validation and layout repairs are completed and delivered back to you within 24 to 48 hours, depending on the complexity of the code errors.
- Q: What happens if the repaired file gets rejected again?
- A: Our service includes a 100% upload guarantee. In the rare event that Amazon KDP, IngramSpark, or Draft2Digital or any other platform flags a new issue with our repaired file, we will modify and update the code immediately at no extra cost until your book is successfully accepted.