Adding Open Dyslexic Font to Your Chromebook (Add LINK)
Read & Write has many tools to support writing including:
Word prediction offers suggestions for the current or next word as you type.
Text and picture dictionaries to see the meaning of words explained.
dictation to assist with writing, proofreading & studying.
Co:Writer Universal (for Google Chrome and iOS) uses grammar-smart and vocabulary-smart word prediction, translation support, and speech recognition to help unstick ideas and get them to flow in writing.
There are many tools to support writing built into the accessiblity features of Chrombooks that support writing. These include voice typing and text prediction.