Scribbr Grammar Checker
Scribbr Grammar Checker: A capable free English checker with broad core corrections and limited platform coverage. Ranked #6 of 88 in Grammar Checkers by our editors (8.3/10); pricing: Free plan; best for free English grammar checking.
At a glance
- Editor score8.3 / 10
- PricingFree plan
- Best forFree English grammar checking
- Free planYes
- Paid fromFree
- Founded2012 · San Francisco, California, United States
- Facts checked20 Sep 2026
Where it wins
- Checks grammar, spelling, punctuation, and word choice at no cost
- One-click correction applies all suggestions together
- Supports English dialect selection plus French, German, and Spanish checking
Where it doesn't
- Available through the web and Chrome rather than native desktop or mobile apps
- No paid tier is available for additional capabilities
- Integrations beyond the Chrome extension are limited
Our verdict on Scribbr Grammar Checker
Scribbr Grammar Checker is a free, AI-powered tool for students, academics, and anyone reviewing written text. It works by letting users paste text into a web checker, where it identifies grammar, spelling, punctuation, and word-choice issues. The Free plan requires no sign-up or payment and supports unlimited text length. Its coverage also includes sentence fragments, run-on sentences, subject-verb agreement, parallelism, and typos. English dialect selection helps users review text against the variant they need, while checking is also available for French, German, and Spanish.
The strongest part of the product is its correction workflow. Suggestions can be reviewed individually, or users can apply all corrections with one click. That makes it suited to quick checks of essays, academic writing, and general text review when the priority is catching core language errors rather than managing a wider writing workflow. The published feature set includes style suggestions, but the product remains centered on correction rather than a broader collection of writing, collaboration, or publishing tools. Its browser-based format keeps the process straightforward for users who are comfortable pasting text into a web page.
Platform fit is the main consideration. Scribbr Grammar Checker is available on the web and through a Chrome extension, giving browser-focused users two ways to access it. The checker page links to a QuillBot browser extension, and the checker is powered by QuillBot. Users seeking a free, no-sign-up grammar checker for English should find the core offering well aligned with that need. Those who require native desktop or mobile applications, a broader integration ecosystem, or additional paid capabilities should choose a tool built around those requirements instead.
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Scribbr Grammar Checker pricing
Scribbr Grammar Checker fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Browser extension | Yes |
| Desktop app | Not verified |
| Mobile app | Not verified |
| Style suggestions | Yes |
| Tone detection | Not verified |
| Languages supported | Not verified |
| Deployment | Cloud |
| Platforms | Web, Chrome extension |
| Support | Email, Live chat, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | scribbr.com |
| Facts checked | 20 Sep 2026 |
Alternatives to Scribbr Grammar Checker
- GrammarlyA broad writing assistant with strong grammar, tone, rewriting, and AI coverage.9.4
- LanguageToolA broad multilingual checker with open-source and self-hosting options.9.2
- Microsoft EditorA strong Microsoft 365 writing assistant with focused platform coverage.9.0
See all Scribbr Grammar Checker alternatives →
Scribbr Grammar Checker vs the competition
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Also Ranked In
Scribbr Grammar Checker is ranked in 2 of our directories.
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Featured on iTechGuides
Scribbr Grammar Checker is listed in our Grammar Checkers directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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