How to fix Google Docs not underlining spelling errors: A guide


Matthew Burleigh

When you’re typing away in Google Docs, the last thing you want is for those pesky spelling errors to go unnoticed. Luckily, there’s an easy fix for when Google Docs isn’t underlining those errors. By following a few simple steps, you can get back to writing with the confidence that your mistakes will be caught.

How to Fix Google Docs Not Underlining Spelling Errors

Before we dive into the steps, let’s understand what we’re aiming for. This process will ensure that Google Docs highlights spelling errors, making it easier for you to spot and correct them.

Step 1: Open Google Docs

Open the document where you’re experiencing the issue.

When you open your document, make sure you’re logged into the correct Google account. Sometimes, the issue can stem from using a different account with different settings.

Step 2: Click on ‘Tools’

Navigate to the ‘Tools’ menu at the top of the page.

The ‘Tools’ menu is where most of Google Docs’ editing and proofreading features are located, so it’s usually the first place to check when something’s not working right.

Step 3: Select ‘Spelling and grammar’

Click on the ‘Spelling and grammar’ option in the drop-down menu.

This option will take you to the settings related to spelling and grammar checks within your document.

Step 4: Check ‘Underline errors’

Ensure that the ‘Underline errors’ option is checked.

If this option isn’t checked, Google Docs won’t highlight your spelling mistakes. Simply click on the checkbox to enable the feature.

After completing these steps, you should see red underlines appear beneath any spelling errors in your document. This visual cue makes it easier for you to identify and correct mistakes.

Tips for Google Docs Spelling Error Underlines

  • Keep in mind that Google Docs may not catch every spelling error, especially if the word is technically correct but used in the wrong context.
  • Customizing your dictionary by adding commonly used words that Google Docs flags as errors can reduce the number of incorrect underlines.
  • If you’re using Google Docs in a web browser, ensure that the browser’s own spell check feature is also enabled for additional support.
  • Remember to regularly update your web browser and the Google Docs app to benefit from the latest spelling and grammar checking features.
  • If you’re collaborating on a document with others, let them know that the underlines are enabled so they can also contribute to correcting errors.

Frequently Asked Questions

Why is Google Docs not underlining spelling errors?

It could be because the ‘Underline errors’ feature is turned off, or there might be an issue with your web browser.

Can I add words to the Google Docs dictionary?

Yes, you can add words to the dictionary to prevent Google Docs from flagging them as errors in the future.

Will Google Docs underline grammar errors as well?

Google Docs can also underline grammar errors if you have the ‘Grammar’ option enabled in the ‘Spelling and grammar’ settings.

Do I need an internet connection for the spelling check to work?

While Google Docs has some offline capabilities, an internet connection is typically required for the spelling check to function properly.

Can I disable the spelling check feature?

Yes, you can disable the spelling check feature by unchecking the ‘Underline errors’ option in the ‘Spelling and grammar’ settings.


  1. Open Google Docs
  2. Click on ‘Tools’
  3. Select ‘Spelling and grammar’
  4. Check ‘Underline errors’


In the end, fixing Google Docs not underlining spelling errors is a straightforward process. It’s all about knowing where to look and which boxes to tick. It’s like having a trusty sidekick on your writing journey, ready to point out the bumps in the road. But remember, technology is only as smart as its last update, so keep your tools sharp and your Google Docs sharper. With the steps outlined above, you’ll be well on your way to error-free documents in no time. So go ahead, give it a whirl, and write with the peace of mind that Google Docs has got your back. And if you ever find yourself in a pickle again, come back to this guide for a quick refresher on how to fix google docs not underlining spelling errors. Happy writing!

Matthew Burleigh

Matthew Burleigh has been writing tech content online for more than ten years. He enjoys writing about Google Docs in addition to many other applications and devices and has cumulatively covered Google’s word-processing application in hundreds of different articles.

He has been published on dozens of popular websites, and his works have accumulated millions of pageviews.
While focused primarily on tutorials and guides for popular electronics like the iPhone and iPad, as well as common applications like Microsoft Word, Powerpoint, and Excel, he covers topics across the entire technology spectrum.

You can read his bio here.

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