This site is an archive of the EPUB3 Support Grid. The results here are not current.

For current accessibility testing results, please go to epubtest.org.

Basic Tests

Table view: Basic | Fixed Header | Scrolled (The basic view is best for screen readers.)

Reading System Tests Passed Media Overlays Playback Pause and resume from the same position, without closing the book Resume playback from last position on opening a book
VitalSource Bookshelf Online v 2019 (Windows 10)
None
0/3 Not Tested Not Tested Not Tested
VitalSource Bookshelf Desktop Windows v 8 (Windows 7/8/10)
None
0/3 Not Tested Not Tested Not Tested
RedShelf v Cloud-based (Windows 10)
None
0/3 Not Tested Not Tested Not Tested
RedShelf v Cloud-based (Windows 10)
JAWS for Windows screen reader
0/3 Not Tested Not Tested Not Tested
RedShelf v Cloud-based (Windows 10)
JAWS for Windows
0/3 Not Tested Not Tested Not Tested
RedShelf v Cloud-based (Windows 10)
NVDA (April 1)
0/3 Not Tested Not Tested Not Tested
RedShelf v Cloud-based (Windows 10)
NVDA (April 1)
0/3 Not Tested Not Tested Not Tested
Adobe Digital Editions v 4.5.2.151207 (Microsoft Windows 10)
Jaws
0/3 Not Tested Not Tested Not Tested
Microsoft Edge v 1809 (Windows 10)
0/3 Not Tested Not Tested Not Tested
Microsoft Edge v 1809 (Windows 10)
NVDA 2018.4.1
0/3 Not Tested Not Tested Not Tested
Dolphin EasyReader v 7.0.6 (Windows 10)
Jaws 2018
0/3 Not Tested Not Tested Not Tested
Voice Dream Reader v 4.7.1 (iOS 12)
0/3 Not Tested Not Tested Not Tested
Dolphin EasyReader v 7.06 (Windows 10)
None
0/3 Not Supported Not Supported Not Supported
Adobe Digital Editions v 4.5.6.177.148 (Windows 10)
None
0/3 Not Tested Not Tested Not Tested
Dolphin EasyReader v 2.4.449 (Android 9)
None
0/3 Not Tested Not Tested Not Tested
Dolphin EasyReader v 2.4.449 (Android 9)
Talkback
0/3 Not Tested Not Tested Not Tested
Google Play Books v 5.0.5 (Android 9)
None
0/3 Not Tested Not Tested Not Tested
Google Play Books v 5.0.5 (Android 9)
Talkback
0/3 Not Tested Not Tested Not Tested
Dolphin EasyReader v 2.3 (iOS 12)
None
0/3 Not Tested Not Tested Not Tested
Google Play Books v 5.1.2 (iOS 12.1.3)
0/3 Not Tested Not Tested Not Tested
Google Play Books v 5.1.2 (iOS 12.1.3)
Voiceover
0/3 Not Tested Not Tested Not Tested
VitalSource Bookshelf v 4.5.1 (iOS 12.1.3)
None
0/3 Not Tested Not Tested Not Tested
Azardi v 43.1 (Windows 10)
NVDA 2018.4.1 with EcoBraille Plus
0/3 Not Tested Not Tested Not Tested
Azardi v 43.1 (Windows 10)
None
0/3 Not Tested Not Tested Not Tested
Voice Dream v 4.7.1 (iOS 12)
Voiceover
0/3 Not Tested Not Tested Not Tested
Apple Books v 4.2.1 (iOS 12)
None
0/3 Not Tested Not Tested Not Tested
Apple Books v 4.2.1 (iOS 12)
Voiceover
0/3 Not Tested Not Tested Not Tested
Apple Books v 1.17 (MacOS )
None
0/3 Not Tested Not Tested Not Tested
Simply Reading v 3.0.7 (Android 9)
None
0/3 Not Tested Not Tested Not Tested
Simply Reading v 3.0.7 (Android 9)
Talkback
0/3 Not Tested Not Tested Not Tested
Voice Dream v 3.0.32 (Android 9)
None
0/3 Not Tested Not Tested Not Tested
Voice Dream v 3.0.32 (Android 9)
Talkback
0/3 Not Tested Not Tested Not Tested
Dolphin EasyReader v 2.3 (iOS 12)
Voiceover
0/3 Not Tested Not Tested Not Tested
VitalSource Bookshelf v 4.5.1 (iOS 12.1.3)
0/3 Not Tested Not Tested Not Tested
Adobe Digital Editions v 4.5.10 (iOS 12)
None
0/3 Not Tested Not Tested Not Tested
Adobe Digital Editions v 4.5.10 (iOS 12)
Voiceover
0/3 Not Tested Not Tested Not Tested
Adobe Digital Editions v 4.5.10 (Android 9)
None
0/3 Not Tested Not Tested Not Tested
Adobe Digital Editions v 4.5.10 (Android 9)
Talkback
0/3 Not Tested Not Tested Not Tested
Adobe Digital Editions v 10.5.10 (MacOS )
None
0/3 Not Tested Not Tested Not Tested
VitalSource Bookshelf Online v Browser/Cloud-based (Windows 10)
JAWS 2019
0/3 Not Tested Not Tested Not Tested
VitalSource Bookshelf Online v Browser/Cloud-based (Windows 10)
NVDA (April 1, 2018)
0/3 Not Tested Not Tested Not Tested
VitalSource Bookshelf Online v Browser/Cloud-based (Windows 10)
NVDA (April 1)
0/3 Not Tested Not Tested Not Tested
VitalSource Bookshelf Online v Browser/Cloud-based (Windows 10)
JAWS for Windows 2019
0/3 Not Tested Not Tested Not Tested
RedShelf v Cloud-based (Mac OSX10.14 Mojave 10.14 Mojave)
VoiceOver with gestures and keyboard.
0/3 Not Tested Not Tested Not Tested
VitalSource Bookshelf Online v Browser/Cloud-based (Mac OSX10.14 Mojave 10.14 Mojave)
VoiceOver using gestures and keyboard.
0/3 Not Tested Not Tested Not Tested