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Google Docs has a built-in grammar checker. It works. But if you write anything more complex than a short email, you will hit its limits fast.

This guide covers how to enable spell check and grammar check in Google Docs, how to fix it when it stops working, and how to get better grammar checking with browser extensions.

Does Google Docs Have Grammar Check?

Yes. Google Docs includes both spell check and grammar check. Spell check catches typos and misspelled words. Grammar check flags basic structural issues like subject-verb disagreement, missing articles, and incorrect punctuation.

According to Google’s official documentation, spell check in Google Docs highlights potential spelling errors with a red underline and grammar errors with a blue underline [1]. These suggestions can be accepted or dismissed individually as you work through your document.

Here is what Google Docs grammar check actually catches:

• Misspelled words and typos
• Basic subject-verb agreement errors (“He go” → “He goes”)
• Missing commas in compound sentences
• Incorrect use of “their/there/they’re” and similar homophones
• Some capitalization issues
• Double spaces and repeated words

And here is what it misses:

• Complex sentence structure problems
• Awkward phrasing and unclear wording
• Tone and register issues (too casual for a business email, too formal for a blog post)
• Non-native speaker patterns like incorrect preposition use (“interested on” instead of “interested in”)
• Wordiness and redundancy (“due to the fact that” instead of “because”)
• Passive voice overuse
• Run-on sentences and sentence fragments that are grammatically ambiguous

If you have used Microsoft Word’s Editor feature, you will notice Google Docs’ grammar checker is noticeably less thorough. Word’s proofing tools flag more issues and offer more detailed explanations. Google Docs keeps things minimal by design.

For most casual writing, this is fine. For academic papers, business emails to clients, or job applications, you will want something more comprehensive.

How To Enable Spell Check in Google Docs

Grammar and spell check settings in Google Docs are controlled per document. Google’s official documentation confirms that spell check settings are per-document and must be enabled individually [1]. When you create a new document, these settings usually carry over from your last session, but not always. Here is how to make sure everything is turned on.

1. Open your document in Google Docs.
2. Click Tools in the top menu bar.
3. Hover over Spelling and grammar.
4. Make sure all three options have checkmarks next to them:
   • Show spelling suggestions
   • Show grammar suggestions
   • Show spelling and grammar suggestions while typing

If any of these options are unchecked, click on them to enable. You should see red underlines for spelling errors and blue underlines for grammar suggestions as soon as you start typing.

Keyboard shortcut: Press Ctrl+Alt+X on Windows or Cmd+Option+X on Mac to run a full spell check across the entire document. This opens a panel on the right side that steps through each flagged issue one at a time. You can accept or dismiss each suggestion individually.

One thing to know: these are per-document settings. If you open someone else’s document or an older file, the settings may be different. Always check them if spell check seems to have disappeared.

Also worth noting: if you are editing a document in “Suggesting” mode (the mode where your changes appear as tracked suggestions), spell check still works but behaves slightly differently. The underlines will appear on your suggested text, not on the original text you are editing over.

Google Docs Spell Check Not Working — How To Fix

This is the most common Google Docs complaint. You are typing, and nothing is getting underlined. No red squiggles for obvious typos. No grammar suggestions at all. Here are the fixes, ordered from most likely to solve it to least likely.

Fix 1: Check Your Document Language

This is the number one cause of spell check not working in Google Docs. If your document language is set to the wrong language, spell check will either flag everything or flag nothing.

1. Click File in the top menu bar.
2. Click Language.
3. Select the correct language for your document.

Pay attention to language variants. “English (United States)” and “English (United Kingdom)” use different dictionaries. If your document is set to English (United Kingdom) but you are writing American English, you will see false flags on words like “color” (the UK spelling is “colour”).

Google Docs spell check only works for the selected document language. If you write in multiple languages within the same document, only the text matching the selected language will be checked. There is no automatic language detection for spell check purposes [2].

Fix 2: Clear Browser Cache and Cookies

Google Docs runs entirely in your browser. Its spell check relies on locally cached resources. If that cache gets corrupted, spell check can silently stop working without any error message.

1. Open Chrome and click the three-dot menu in the top-right corner.
2. Go to Settings → Privacy and security.
3. Click Clear browsing data.
4. Select Cached images and files. You can leave cookies unchecked if you do not want to be logged out of websites.
5. Click Clear data.
6. Close and reopen Chrome, then reload your Google Docs document.

This fixes the problem in roughly 30% of cases where spell check mysteriously stops working. It is a quick fix and worth trying before moving to more involved troubleshooting steps.

Fix 3: Disable Conflicting Browser Extensions

This is a common and frustrating issue. Grammar-checking extensions like Grammarly, LanguageTool, and ProWritingAid inject themselves into web page text fields. In Google Docs, they can interfere with the native spell check and grammar check features.

Symptoms of an extension conflict:

• Spell check underlines appear and disappear randomly
• Right-click context menu shows duplicate suggestion entries
• Google Docs becomes slow or laggy while typing
• Grammar suggestions stop appearing entirely
• The cursor jumps to unexpected positions while editing

The fastest way to test this:

1. Open Chrome in Incognito mode (Ctrl+Shift+N on Windows, Cmd+Shift+N on Mac). Extensions are disabled by default in Incognito.
2. Open Google Docs and log into your Google account.
3. Open the document where spell check is broken.
4. Type a deliberate misspelling like “teh” and see if it gets underlined in red.

If spell check works in Incognito, an extension is the problem. Go to chrome://extensions/ and disable your grammar-checking extensions one at a time. Re-test after disabling each one to find which extension is causing the conflict.

If you are experiencing issues with a grammar tool like Grammarly not loading at all, that is a separate problem. Check our guide on checking if Grammarly is down for help with that.

Fix 4: Check Your Google Account Language Settings

Your Google account has its own language settings, separate from the document language. These account-level settings can affect how Docs handles spell check and which dictionary it loads by default.

1. Go to myaccount.google.com.
2. Click Personal info in the left sidebar.
3. Scroll down to General preferences for the web.
4. Click Language.
5. Make sure your preferred language is listed and set as the default.

This setting controls the language Google uses across all its services, including the default dictionary Google Docs loads when you create a new document. If your account is set to a language you do not write in, new documents will default to the wrong dictionary.

Fix 5: Try a Different Browser

Google Docs is built by Google for Chrome. It works in other browsers, but there are occasional compatibility issues with spell check in Firefox and Microsoft Edge. If you use Edge for Google Docs, you might also want to check our guide on spell check in Microsoft Edge to make sure Edge’s own spell check is not conflicting.

If you have tried all four fixes above and spell check still does not work:

1. Open your document in Google Chrome (download it from google.com/chrome if you do not have it).
2. Make sure Chrome is updated to the latest version (three-dot menu → Help → About Google Chrome).
3. Test spell check in the Chrome version.

If spell check works in Chrome but not your other browser, you have found the problem. Either switch to Chrome for Google Docs or install a grammar-checking extension in your preferred browser to replace the broken native spell check.

Best Grammar Check Extensions for Google Docs

If you want grammar checking that goes beyond what Google Docs offers natively, a browser extension is the way to go. Here is how the main options compare for use specifically in Google Docs.

Grammarly is the most well-known option. It offers detailed grammar explanations, tone detection, and style suggestions. The downside: it is a heavy extension that can slow down Google Docs on longer documents. It also sometimes conflicts with Docs’ native spell check, causing the double-underline issue mentioned above. The free version covers grammar basics. Advanced features like tone and clarity require the Premium plan, which costs around $12 per month when billed annually.

LanguageTool is an open-source alternative with strong multilingual support. It covers over 30 languages and catches many grammar issues Grammarly misses in non-English text. It is lighter than Grammarly but still modifies the page DOM in ways that can occasionally cause Google Docs rendering issues.

BeLikeNative takes a different approach. It is a lightweight extension built specifically for non-native English speakers. Instead of just flagging errors, it helps you rewrite sentences to sound more natural. It includes translation, tone adjustment, and grammar correction — all accessible without leaving Google Docs. Because it does not inject into the page editor the same way Grammarly does, it rarely conflicts with Docs’ native spell check.

For a more detailed breakdown of free grammar tools, see our comparison of the best free Grammarly alternatives.

Google Docs Grammar Check vs Microsoft Word

Microsoft Word’s grammar checking — especially the newer Editor feature — is more advanced than what Google Docs offers. Word catches more grammar issues, provides clarity and conciseness suggestions, and includes formality scoring. Its proofing tools have been refined over decades of development.

Google Docs has a different advantage: it is cloud-native. There is nothing to install. Real-time collaboration works seamlessly. Multiple people can edit the same document and see spell check results instantly. For teams that work primarily in browsers, Google Docs is the more practical choice.

The gap between Docs and Word grammar checking has gotten smaller over the years, but it is still noticeable — especially for academic writing, business proposals, and anything where grammar precision matters.

Browser extensions close this gap effectively. Installing a grammar checker like BeLikeNative on top of Google Docs gives you Word-level grammar checking without leaving the Docs environment. You get the collaboration benefits of Google Docs with the proofing power that used to be exclusive to desktop Word.

Having spell check problems in other apps too? Our guide on fixing spell check in Outlook covers solutions for Microsoft’s email client.

Need spell check help in Gmail? See our Gmail spell check guide. For Teams users: fix spell check in Microsoft Teams. Using Notion? Enable grammar checking in Notion.

FAQ

Why is spell check not working in Google Docs?

Most commonly, the document language is set incorrectly. Go to File → Language and make sure the right language is selected. The second most common cause is a browser extension conflicting with Docs’ native spell check. Try opening your document in Chrome Incognito mode to test without extensions.

How do I turn on grammar check in Google Docs?

Go to Tools → Spelling and grammar and enable “Show grammar suggestions” and “Show spelling and grammar suggestions while typing.” These settings are per-document and may need to be re-enabled for new documents or documents shared with you by other people.

Does Google Docs check grammar automatically?

Yes, if enabled. Google Docs underlines spelling errors in red and grammar suggestions in blue as you type. However, its grammar checking is basic compared to dedicated tools and misses many errors — especially patterns common among non-native English speakers like incorrect preposition use or unnatural word order.

What is the best grammar checker for Google Docs?

For comprehensive grammar checking in Google Docs, a Chrome extension like BeLikeNative, Grammarly, or LanguageTool adds advanced proofing capabilities. BeLikeNative is the lightest option and includes translation and tone adjustment alongside grammar correction. It works across all websites, not just Google Docs.

Can I use Google Docs spell check offline?

Google Docs spell check requires an internet connection to function properly. While you can edit documents offline using the Google Docs Offline extension, spelling and grammar suggestions may not appear until you reconnect. For offline proofing, consider using a desktop application like Microsoft Word or LibreOffice.

Sources

1. Check your spelling & grammar in Google Docs — Google Docs Editors Help
2. Set up Google Docs, Sheets, and Slides for offline use — Google Docs Editors Help
3. [2] Google Docs Help — Change your language for Docs, Sheets, and Slides