Improve Your Writing with AI-Powered Feedback
Get sentence-by-sentence suggestions for spelling, grammar, and vocabulary. Unlike rewriters, we preserve your voice and help you learn.
No credit card required • Free forever

See Writing Reviser in action
What is the Writing Reviser?
The Writing Reviser is like a personal essay teacher that reads your work sentence by sentence. It spots grammar mistakes, suggests stronger vocabulary, and improves coherence — all while keeping your original voice and helping you learn from every correction.
Revise Your Writing NowFeatures
Targeted feedback that helps you grow as a writer.
Sentence-Level Suggestions
Every suggestion targets a specific sentence. See exactly what to change and why, so you learn from each correction instead of blindly accepting a full rewrite.
Preserves Your Voice
Unlike generic rewriters, the Writing Reviser keeps your original tone, logic, and style. It improves your text without replacing it.
Grammar & Spelling
Catch grammatical errors, awkward phrasing, and spelling mistakes. Each fix comes with an explanation so you understand the rule behind it.
Vocabulary Enhancement
Get word-level suggestions to upgrade your vocabulary. The reviser recommends stronger, more precise alternatives that fit your context.
How to Use
Three simple steps to improve your writing.
Paste Your Text
Go to Cathoven Language Hub, open the Writing Reviser, and paste the essay or paragraph you want to improve.
AI Analyzes Sentence by Sentence
The AI reads every sentence and generates targeted suggestions for spelling, grammar, coherence, and vocabulary.
Review and Apply Suggestions
Go through each suggestion, accept or skip it, and learn from the explanations. Your voice stays intact.
Frequently Asked Questions
How does the Writing Reviser work?
Does it rewrite my entire essay?
Is the Writing Reviser free?
Improve Your Writing Now
Free to try. No sign-up required. Get sentence-by-sentence feedback instantly.
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