# EPUB Chapter Lab — Audit & Repair EPUB Chapters

> Audit & Repair EPUB Chapters (iPhone/iPad app by Gobling Company.)

- Source: https://appshunter.io/ios/app/epub-chapter-lab/id6802231261 (this page in markdown: same URL + `.md`)
- Developer: [Gobling Company](https://appshunter.io/developer/1586571827)
- Category: Books, Productivity
- Price: $4.99
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English
- Released: 2026-08-20
- Data updated: 2026-08-30
- User reviews in markdown: https://appshunter.io/ios/app/epub-chapter-lab/id6802231261/reviews.md

## What is EPUB Chapter Lab?

EPUB Chapter Lab is a paid, local-first publication QA and repair workspace.

Import a buyer-selected EPUB and inspect its container, package document, metadata, manifest, spine, navigation document, and chapter files. Review extracted chapter titles, file paths, previews, word counts, and reading order.

Edit publication metadata, include or omit spine items, drag chapters into a new order, and generate a missing EPUB 3 navigation document. Source-level issues that cannot be repaired safely remain clearly identified instead of being silently changed.

Export a repaired EPUB, a detailed chapter CSV, and a readable PDF audit packet from the same saved project. Duplicate a project before a production pass to preserve a revision.

No login is required. The app has no subscription, in-app purchases, ads, analytics, tracking, cloud sync, AI processing, or developer-server upload.


## Version history (last 1 release)

### 1.0 — 2026-08-21

No release notes.

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All apps by Gobling Company: https://appshunter.io/developer/1586571827

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*