Overview
Free offline grammar, spelling & punctuation checker for any website. 100% private, works on Gmail, Docs & more.
Website Grammar Checker - Your Free, Private Writing Assistant Instantly check grammar, spelling, and punctuation errors on any website. Unlike other tools, this extension works completely offline and never sends your data anywhere - your writing stays 100% private. KEY FEATURES: Works Offline - No internet required after installation 100% Private - Your text never leaves your device Free Forever - No subscriptions, no premium tiers Works Everywhere - Gmail, Google Docs, social media, forms, and any website HOW IT WORKS: Click the extension icon and enable the checker Browse any website - errors are automatically highlighted Click on highlighted text to see suggestions Apply fixes with one click WHAT IT CATCHES: Spelling mistakes Grammar errors Punctuation issues Repeated words Common writing mistakes PRIVACY FIRST: We built this extension with privacy as the top priority. All processing happens locally on your device using advanced WebAssembly technology. No accounts, no tracking, no data collection - ever. Perfect for: Writing emails Social media posts Online forms Blog comments Any web-based writing
Details
- Version1.0.1
- UpdatedFebruary 3, 2026
- Size10.61MiB
- LanguagesEnglish (United States)
- DeveloperWebsite
Email
roardev24@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Website Grammar Checker has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
Website Grammar Checker handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
