11 Free AI Tools to Fix Grammar & Style (2026)
The best free AI tools to fix grammar & style, ranked by our checks. Last checked 18 Oct 2026.
Ranked AI tools you can use to fix grammar & style. Each listing shows verified free-tier details from the vendor pricing page; picks require at least one month of free access (free plan, monthly credits, or a trial of 30+ days).
11 free tools
Trinka
Grammar checker for academic and technical writing.
Free forever, Monthly word limit
Free accountTryGrammarly
AI writing assistant for grammar, tone, clarity, and generative rewrites.
Free forever, Free plan at $0/month
Free accountTryQuillBot
Paraphrasing, summarizing, grammar, and citation tools for writers.
Free forever, Paraphrase up to 100 words, 2 modes
Free accountTry
ProWritingAid
Grammar checker and style editor for writers.
Free forever, Limited words and reports
Free accountTry
LanguageTool
Multilingual grammar, style and spell checker.
Free forever, Basic grammar and spelling checks
Free accountTry
Ginger
Grammar checker and rephraser.
Free forever, Free browser extension with basic grammar checks
Free accountTry
v0 by Vercel
Generates React UI from prompts with shadcn-style components you can copy or deploy.
Free plan, $5 one-time credits for new users, 7 messages/day
Free accountTry
