Writing improvement isn't just fixing grammar. It's improving how ideas connect, how sentences flow, how emotion lands, how readers move through your words. Written addresses all of these layers — and it does it with a single, powerful principle: your voice is the priority, not the AI's preferences.
Fix grammar, spelling, punctuation, and sentence structure without changing your style.
Remove awkward phrasing, clarify ambiguous sentences, improve logical flow.
Strengthen emotional beats, improve word choices, deepen the feeling in creative writing.
Vary sentence lengths, improve paragraph transitions, and smooth reading rhythm.
Written tracks your voice score and shows you when the AI is changing too much.
You control how much improvement happens — from tiny fixes to complete rewrites.
Try Written Free
Try written free — paste any text and see your grammar score, voice score, and readability improvement.