One production-quality verdict per file
Run the Qualebook checklist — epubcheck conformance and Ace accessibility cross-referenced against 88 industry rules — and know in one report whether a title is ready to distribute.
Three checks, one answer
Ready to publish is not one test. Origami’s quality checklist runs epubcheck for conformance and Ace by DAISY for accessibility, then cross-references both against the Qualebook checklist — 88 rules used across the publishing industry — to produce a single, structured verdict.
Instead of three tool outputs to reconcile, your team gets one list: what passes, what needs attention, and what a person should review by hand. It is the production standard, applied consistently to every file.
88-rule checklist
The Qualebook production checklist, used across the industry, applied to every file.
Conformance + accessibility
epubcheck and Ace results cross-referenced into one coherent report.
A clear verdict
Each rule resolves to pass, needs-attention or review-by-hand — no guesswork.
How it works
Upload your EPUB
Drop in an EPUB file from your workspace.
We run all three
epubcheck, Ace and the Qualebook rules run together on the processing tier.
Work the list
Resolve what needs attention, review the manual items, and re-run.
Questions about the quality checklist
- What is Qualebook?
- Qualebook is a production-quality checklist for digital books — a collective work of the SNE digital commission’s Normes & standards group, based on the Opquast checklist. Origami runs its 88 rules over your file.
- How is it different from the EPUB checker?
- The EPUB checker runs epubcheck for technical conformance. Qualebook combines that with accessibility and a broader production checklist, giving you one overall readiness verdict.
- What do the results mean?
- Each rule is marked pass, needs attention, or to be reviewed by hand — grouped so a production team can work straight down the list.
- Does it run on my whole catalogue?
- Yes — on demand for a single title, or across your catalogue as you ingest.
- Which tools does it combine?
- epubcheck for conformance and Ace by DAISY for accessibility, cross-referenced against the Qualebook rules.
Built on epubcheck (W3C, BSD-3-Clause) and Ace by DAISY (DAISY Consortium, MIT). The Qualebook checklist is a collective work of the SNE digital commission’s Normes & standards group, based on the Opquast checklist, licensed CC BY-SA 4.0.
Check your catalogue against the standard
Start free and run the Qualebook checklist on your first title.