Zoho Writer is an online word processor with collaboration features. No download, No install, just sign up to create documents. Forbes selects Zoho Writer as the Winner in Online Word Processors.
Features

Access from anywhere
Access, edit, share documents from anywhere
Create and edit documents your way
Create, edit or re-format documents using our WYSIWYG editor
Collaborative editing of documents
Allow [...]

No Comments
Office Tools, On-line Tools, Text Editors, Word Processors