# Accessibility

* [Accessibility Overview](accessibility/overview.md)
* [Accessibility Tests](accessibility/tests.md)

## Cross-Platform

* [Offscreen, Invisible and Size](accessibility/offscreen.md)
* [Text to Speech in Chrome and Chrome OS](accessibility/tts.md)
* [Performance Measurement](accessibility/perf.md)
* [Reader Mode on Desktop Platforms](accessibility/reader_mode.md)

## Chrome OS

* [ChromeVox for Developers](accessibility/chromevox.md)
* [ChromeVox on Desktop Linux](accessibility/chromevox_on_desktop_linux.md)
* [Updating brltty braille drivers](accessibility/brltty.md)
* [Updating the espeak speech synthesis engine](accessibility/espeak.md)
* [Updating the patts speech synthesis engine](accessibility/patts.md)