How to auto spell check in Excel 2019 / 365, 2016 and 2013?


Last updated: February 2019

Applicability: Office 2019, 2016, 2013; Office 365 and Standard. Windows and MAC OSX operating systems.

Here’s a question that we received a few days ago:

Using Excel 2016 on Windows 10. As i am quite a fast writer i accidentally make quite a bit of spelling mistakes. For some reason i would expect that Excel would spell check as i type into the cell. If i recall correctly, Word does by default auto corrections in documents, so i would expect that Excel will behave similarly or i am wrong here? To me it seems that the Excel 2016 speller doesn’t work… How to spell check in my Excel spreadsheet?

Thanks for your question. It’s a good one. Spelling check is indeed one the key capabilities of the Office suite. As far as Text proofing, there is a fundamental difference between Excel and Word (or PowerPoint and OneNote). Turns out that Excel doesn’t have the ability to auto correct your spelling and grammar as you type text in the spreadsheet unless defined in the AutoCorrect Options (see below how to do it); whereas Word and PowerPoint do auto correct as you type. Let’s get started with Excel.

Spell Checking in Excel

The spell checker in Excel is located in the Review tab.

In order to proof check your worksheet text, go ahead and proceed as following:



  1. Open your workbook and navigate the worksheet/
  2. Inthe Ribbon, open the Review tab.
  3. Hit on Spelling.
  4. Your worksheet will be analyzed for errors, and Excel will provide suggested corrections in the Spelling dialog.
  5. In case of false-positives, you could Add to Dictionary relevant words or terms.
  6. Alternatively, hitting the F7 button will achieve the same results.
  7. Once done, hit on OK.
  8. Save your work as needed.

Enable AutoCorrect in Excel

The Spelling dialog which we just reviewed in the section above also allows you to trigger an AutoCorrect action. AutoCorrect automatically amends your content according to the rules you have defined under Options>>Proofing.

Some of the auto-correction rules you can define:

  • Automatic capitalization of first letters in a sentence.
  • Capitalization of Days
  • Correction of Caps Lock accidentally pressed.
  • And any automatic text replacement you might have

Note: Remember,  the AutoCorrect capability spell check is not triggered automatically in Excel, you have to invoke it on your own. That’s the reason that Excel can’t spell check as you type your text.

Spell Checking in Word and PowerPoint

For completeness, in this section we’ll go ahead and review how the spell checking correction options work on Microsoft PowerPoint and Word.

Manual proof checks

  1. Open the Word or PowerPoint file that you want to proof check.
  2. You can always find the Spelling & Grammar option under Review tab in the Proofing group.
  1. This will check the entire document for spelling errors.
  2. Alternatively, you can do this by just pressing F7 key, which ‘ll do the same job.

Turning on Auto spell checks

As mentioned above, Word automatically checks your content and grammar as you type those. If for some reason, this capability is not enabled in your system, proceed as following.

  1. Click on Options under File menu.
  2. In the pop up window that opens, select Proofing.
  3. Under When correcting spelling and grammar in Word/Excel, check your desired options and click on OK.

Disabling Auto proofing

If for some reason, you would like to turn off ongoing auto spelling and grammar corrections as you type in your document, just go ahead and uncheck the first two boxes in the section highlighted in the section above.

In case of any questions, feel free to leave as a comment :-)

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