InstaText

InstaText takes a different stance from most writing assistants: it does not generate content for you. Instead, it reworks your existing sentences so ideas are expressed more clearly, then shows every single change as a visible suggestion. You accept or reject each one, which keeps your authorship and original voice intact — a property the tool leans on heavily for academic and professional users.

The workflow is deliberately prompt-free. You paste or highlight text, click improve, and get back one refined version rather than a menu of options to compare. Beyond correcting grammar and spelling, InstaText rephrases for clarity, flow, readability, and word choice. A Personal dictionary lets you preserve terminology and phrasing specific to your field or style, including multi-word entries.

Integration is a major part of its appeal. A Chrome extension handles emails, messages, and social posts across 20+ platforms without copy-pasting, and a Word add-in works with Microsoft Word's built-in Track Changes so revisions can be reviewed like normal edits. Academic users edit directly in Overleaf and Google Docs. Language settings let you switch between UK and US English and adjust formality, and the tool supports five additional languages besides English. InstaText reports being trusted by more than 3 million users.