1
W3C
Freeware
This is a software created to help Web developers check Cascading Style Sheets.
73
DONGSOFT Company, Inc.
167
Shareware
A useful tool to convert your ePub/HTML books into a Kindle-compatible format.
3
Total Validator
147
Shareware
Perform four types of validation on a single web page.
8
John Schember
7,982
Open source
Design and create electronic books in the EPUB format in a professional way.
43
Softpcapps Software
10
Freeware
Batch W3C validate HTML of urls, files locally. Fix html errors. Good for SEO.
5
Blumentals Software
583
Freeware
Free CSS Toolbox is a program to create, edit, verify your CSS codes.
1
Strahinja Markovic
59
Open source
FlightCrew is a C++, cross-platform, native code epub validator.
1
FreeSmartSoft
339
Freeware
The best free ePub reader and converter. ePub to PDF, ePub to Html, ePub to txt.
AnyBizSoft Software
95
Shareware
AnyBizSoft PDF to EPUB Converter lets you convert eBooks from PDF to EPUB.
44
Xilisoft Corporation
401
Shareware
Xilisoft PDF to EPUB Converter allows you to convert PDFs to EPUB format.
1
4Media
13
Shareware
4Media CHM to EPUB Converter can help you convert CHM files to EPUB.
Epubor
1
Shareware
Adobe ePUB PDF Decrypter helps you remove drm from ePUB&PDF files one by one.
32
Aiseesoft Studio
7
Shareware
Import ePub files to iPad, and export iPad ePub files to your computer directly.
55
Aiseesoft
4
Shareware
iPhone ePub Transfer is designed to transfer ePub/PDF to iPhone directly.
Tipard Studio
7
Shareware
Transfer ePub files from PC to iPad and from iPad to PC, export iPad ePub to PC.
1
Softxyz.net, Inc.
10
Shareware
Softxyz MOBI to ePub Converter is great for converting MOBI to ePub files .
