No-signup cloud-based online editor, support markdown. support edit and view mode


Quillbot is a paraphrasing website that rewrites everything as plagiarism free text.

Grammar Check

Check your English text for grammar, spelling, and punctuation errors with Grammarly’s free grammar checker.

Portent’s Content Idea Generator

Portent’s Content Idea Generator lets you create catchy titles for your next blog post, podcast, or video. Simply type in your subject and the Idea Generator will spin up a creative title and advice to take it to the next level.


You can check for plagiarism and grammatical errors.


Etherpad is a highly customizable open source online editor providing collaborative editing in really real-time.


Take notes online. ‘Free and no login’ or ‘privacy and productivity’: super simple, with publishing and markdown, share to all devices.