iWrite Epub Validate at Mac App Store analyse

App power index: 100 (based on ranks around App Stores today)
Business Productivity Business Productivity
Developer: Liu DongBao
Price: 0 free
Current version: 2.1, last update: 8 years ago
First release : 17 Apr 2014
App size: 2.88 Mb
4.5 ( 7325 ratings )
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Estimation application downloads and cost

> 2.2k
Monthly downloads
~ $ 900
Estimation App Cost


this is a tool to validate IDPF EPUB files, version 2.0 and later. It can detect many types of errors in EPUB. OPF and OPS mark-up, and internal reference consistency are checked.
you can purchase iap for write EPUB:
1、New Blank epub ,New epup from txt or chm,Batch create epub from txt/chm ;
2、add blank or exists files to epub,include:
*.html,*.htm,*.xhtml,*.png,*.svg,*.jpeg,*.jpg,*.bmp,*.otf,*.txt,*.css;adding nested directories to epub;
3、edit toc、opf、html file content,preview html
4、create new directory、delete file or directory;
5、drag and drop to move toc、 edit toc name;
6、edit epub metadata;
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Available in countries
Country Price
Canada 6.99 CAD
China 30 CNY
France 5.49 EUR
Germany 5.49 EUR
Italy 5.49 EUR
Netherlands 5.49 EUR
Portugal 5.49 EUR
Spain 5.49 EUR
Poland 5.49 EUR
UK 4.99 GBP
India 399 INR
Japan 600 JPY
Poland 23.99 PLN
Russia 379 RUB
Turkey 22.99 TRY
USA 4.99 USD
Korea, Republic Of 5.49 USD
Ukraine 4.99 USD
Available for devices
MacDesktop,