Perfect grammar.
Every sentence.
Fix grammar, punctuation, style, and clarity instantly. gpthuman's Grammar Improver goes beyond spell-check — it rewrites for fluency.
Improved text will appear here
Beyond spell-check.
gpthuman fixes the errors your word processor misses.
Grammar & Syntax
Verb agreement, tense consistency, sentence fragments, dangling modifiers — all caught and corrected.
Style & Clarity
Replaces verbose phrases with concise alternatives. Makes every sentence easier to read and more impactful.
Multilingual input
The provider can process multiple languages, but you should verify fluent local usage independently.
Academic Mode
Adheres to formal academic writing conventions. Removes contractions and overly casual language.
Preserves Your Voice
Doesn't over-edit. Keeps your word choices and phrasing intact wherever possible.
Visible processing state
Processing time varies. Per-request and daily limits are enforced for every plan.

The editor that never sleeps.
Use the tool for a first editing pass, then review every suggestion in context. It does not replace a professional editor for high-stakes work.
- Suggests fixes for common grammar and phrasing issues
- Aims to improve clarity and readability
- Works on emails, reports, essays, and more
- Returns structured suggestions when available