GrammarCheck
Verified working Aug 7, 2026
A quick browser-based checker for grammar, spelling, and style issues.
GrammarCheck is an online proofreading tool where users paste text into a web editor to identify spelling, grammar, and style problems. The site also publishes writing articles and infographics that explain common English usage questions and editing pitfalls.
Why it stands out
- Fast paste-and-check workflow for users who do not want to install an app.
- Combines automated proofreading with educational grammar explanations on the same site.
- Distinguishes spelling, grammar, and style feedback through highlighted prompts.
- Explicitly states that submitted text is not cached on its servers.
Good to know
- Automated suggestions still need human review before final submission or publication.
- The site content is focused on English grammar and usage, not multilingual editing.
- The page describes a web editor workflow, with no desktop app or offline mode indicated.
Photos

Students and self-editing writers can use it to catch common English errors before submitting papers, posts, or professional documents. Paste a draft into the editor for a quick review before emailing or publishing it. Check business reports, cover letters, or essays for spelling and grammar slips. Use the blog and infographics to look up explanations of recurring grammar questions.
Web-based text checker with no software installation required; underlined prompts for spelling, grammar, and style suggestions; vocabulary and plagiarism-checking mentions; writing-focused blog posts and infographics; stated policy that checked text is not cached on its servers.
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Similar sites elsewhere
- Grammarly — grammarly.com
- LanguageTool — languagetool.org
- ProWritingAid — prowritingaid.com
- QuillBot — quillbot.com
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