When you’re working in Microsoft Word and see those pesky red lines under your text, it usually means that Word thinks there’s a spelling or grammar mistake. Removing these red lines is pretty straightforward. Basically, you either correct the mistake or tell Word to ignore it. Let’s walk through how to do this step by step!
How to Remove Red Lines in Word
In this section, we’ll cover the steps you need to take to remove those annoying red lines in a Word document. Whether you’re fixing the mistakes or setting the program to ignore them, you’ll find it all here.
Step 1: Identify the Red Line
Look at the text with a red line underneath it. This is where Word thinks there’s a mistake.
Sometimes, the word might actually be spelled correctly but isn’t recognized by Word’s default dictionary. You’ll need to decide whether to correct the word, add it to the dictionary, or ignore it.
Step 2: Right-Click on the Text
Right-click on the word with the red line to bring up a context menu.
When you right-click, a menu will appear showing possible corrections. If Word has suggestions for the correct spelling, you’ll see them at the top of the menu. Otherwise, you’ll see options to ignore the word or add it to your dictionary.
Step 3: Choose a Correction or Ignore
Select a correction from the list, or choose to ignore the word or add it to the dictionary.
If Word provides a correct suggestion, click on it to replace the misspelled word. If the word is spelled correctly and you want Word to remember it, choose "Add to Dictionary." To ignore the word, select "Ignore All."
Step 4: Check the Document for Other Errors
After correcting or ignoring the word, look through the rest of your document for more red lines.
Repeat the process for other red lines in your document. It’s important to make sure every red line is addressed so your document looks professional and error-free.
Step 5: Disable Spell Check (Optional)
If you want to remove all red lines without correcting the text, go to File > Options > Proofing, and uncheck the boxes for spelling and grammar checks.
Disabling spell check will remove all red lines, but keep in mind that this will turn off the feature globally for the document or Word itself. This is generally not recommended for important documents.
After completing these steps, the red lines under the text in your Word document should be removed or addressed.
Tips for Removing Red Lines in Word
- Always double-check Word’s spelling suggestions.
- Customize the Word dictionary to include industry-specific terminology.
- Use the "Ignore All" option judiciously to avoid missing real errors.
- Regularly update your dictionary with new words to reduce red lines.
- Consider enabling grammar check for a more thorough review of your document.
Frequently Asked Questions
Why does Word show red lines under correctly spelled words?
Word might not recognize certain proper nouns, brand names, or technical terms. You can add these to the dictionary to prevent future red lines.
How can I add multiple words to the dictionary at once?
Currently, Word does not support adding multiple words at once. You’ll need to add each word individually.
What do green and blue lines under text mean?
Green lines indicate potential grammar issues, while blue lines suggest contextual spelling errors. Both can be addressed similarly to red lines.
Can I turn off spell check for certain parts of my document?
Yes, you can select the text, go to Review > Language > Set Proofing Language, and check the box for "Do not check spelling or grammar."
How do I restore Word’s default dictionary?
Go to File > Options > Proofing > Custom Dictionaries and select "Default." You can also reset the dictionary to its original state.
Summary of Steps
- Identify the red line.
- Right-click on the text.
- Choose a correction or ignore.
- Check the document for other errors.
- Disable spell check (optional).
Conclusion
Now that you know how to remove red lines in Word, your documents can look polished and professional. Whether you choose to correct the errors, add new words to your dictionary, or disable spell check entirely, you have all the tools you need at your fingertips. Regularly maintaining your Word dictionary will save you from seeing those annoying red lines in the future. Always double-check your document for accuracy—especially if it’s an important one!
For more tips and tricks on using Microsoft Word efficiently, consider exploring Word’s help resources or joining a user community. Remember, the key to mastering any tool is regular practice and staying updated with its features.

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.