Google's guide to the free spelling and grammar suggestions built into Docs, and how to accept or ignore them.
Check your spelling and grammar in Google Docs
Google Docs Help Nov 2026
Open support.google.com →Google Docs and Microsoft Word already check spelling and grammar for free, so for most people the question is what to use everywhere else. Grammarly is the most complete: the free plan fixes spelling and grammar mistakes, and Plus is 392 INR a month per member billed annually. LanguageTool is the best alternative: it has a free tier, its checker is open source for 25+ languages, and it can run on your own server, which also makes it the pick for anyone who wants rule-based checking rather than AI rewriting. QuillBot's free plan fixes basic grammar alongside its paraphraser, with Premium at $8.33 a month billed annually. Any free AI assistant will proofread a pasted paragraph too, but it tends to rewrite more than you asked. Browser checkers send what you type to their servers, so switch them off for confidential text. Rule: the built-in checker for documents, Grammarly free for everything else, LanguageTool if you want it self-hosted.
Part of AI writing tools on eChai Explore.
6 resources.
Google's guide to the free spelling and grammar suggestions built into Docs, and how to accept or ignore them.
Google Docs Help Nov 2026
Open support.google.com →Grammarly's plan page in rupees: Free at 0 INR, and Plus at 392 INR per member a month billed annually.
Grammarly (Superhuman) Nov 2026
Open grammarly.com →Grammarly's parent company's suite page; the free plan includes writing without mistakes in 20+ languages across apps.
Superhuman Nov 2026
Open superhuman.com →The open-source style and grammar checker for 25+ languages behind languagetool.org, which you can run yourself.
LanguageTool (open source) Nov 2026
Open github.com →What Premium adds over the free checker: 20,000+ extra checks for several languages, longer texts and unlimited sentence paraphrasing.
LanguageTool Nov 2026
Open languagetool.org →The free plan includes basic grammar fixes and 125-word paraphrasing; Premium is $8.33 a month billed annually.
QuillBot Nov 2026
Open quillbot.com →