Apple iWork - iWork is an office suite by Apple.
Whisper.sh - Whisper is the best place to express yourself online. Connect with likeminded individuals and discover the unseen world around you.
Google Docs - Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.
Stupid Chat - World's newest Anonymous Social Network
Airborn - Create and edit documents online without sacrificing your privacy
Sayat - Sayat app is all about getting anonymous and honest feedback.