Grammar Checker
Free browser-based checker for grammar, spelling, punctuation and style
Introduction
Grammar Checker is a free online editor that flags grammar, spelling, punctuation and style problems before you publish or send. It also bundles an AI detector, thesaurus, title capitalization tool and readability stats.
- Added on
- Nov 2, 2026
- Website
- www.grammarchecker.ai
- Pricing model
- Free
- Company
- Grammar Checker
Product information
What is Grammar Checker?
Grammar Checker is a free online writing tool that catches grammar, spelling, punctuation and style issues, with extra utilities for AI detection, synonyms, title case and readability.
How to use Grammar Checker?
Paste or type text into the editor, run a Free Check or Deep Check, and review the highlighted issues. Extra tools are available alongside.
Core features of Grammar Checker
- Grammar, spelling, punctuation and style checks
- Free Check and Deep Check modes
- Browser editor, no sign-up needed
- AI grammar suggestions and AI detector
- Readability and word-count stats
- Thesaurus and title capitalization
Use cases of Grammar Checker
- 1Proofreading emails
- 2Checking essay paragraphs
- 3Editing articles
- 4Polishing social posts
- 5Reviewing short documents
Frequently asked questions about Grammar Checker
Can I use Grammar Checker for essays?+
Yes. You can paste a single paragraph or a full section and check grammar, spelling, punctuation and clarity.
Does Grammar Checker work for work messages?+
Yes. It suits emails, workplace messages and other professional drafts.
Which category is Grammar Checker in?+
Grammar Checker is listed under AI Grammar Checker.