Microsoft Word offers a variety of features to help you manage and format your documents effectively. Sometimes, you might find yourself needing to black out text. Whether you're handling sensitive information that needs redacting or just want to obscure information for a specific reason, blacking out text can be a useful skill to have in your toolkit. Let's explore different ways to achieve this in Word while keeping it straightforward and approachable. You'll also learn about an AI tool called Spell that can make your editing process even more efficient.
Why Black Out Text?
Before diving into the how-to, it might help to understand why you might want to black out text. This technique is commonly used in legal documents to redact sensitive information, such as personal identification numbers or confidential details. It can also be useful in educational settings, where teachers might want to obscure answers in a worksheet. Whatever your reason, knowing how to quickly and effectively black out text in Word can save you time and ensure your document remains professional.
Using the Highlight Tool
One of the simplest methods to black out text in Word is by using the highlight tool. While this tool is primarily designed for emphasizing text, you can cleverly use it to obscure information as well. Here's how you can do it:
- Select the text you want to black out.
- Navigate to the "Home" tab in the ribbon at the top.
- Click on the "Text Highlight Color" button, which usually displays a bright yellow by default.
- In the dropdown menu, select black as your highlight color.
The selected text will now appear as if it's blacked out. It's simple. Remember that the text is still there and can be revealed if the highlight color is changed. So, while this method works for quick visuals, it might not be the best for security purposes.

Inserting a Black Rectangle
If you need to ensure that the text is not easily accessible, inserting a black rectangle over the text is a more secure option. This method actually covers the text, making it unreadable and unselectable. Here's what you do:
- Select the "Insert" tab from the ribbon.
- Click on "Shapes" and choose the rectangle shape from the dropdown menu.
- Draw a rectangle over the text you wish to black out.
- Once the rectangle is drawn, right-click on it and select "Format Shape."
- Set the fill color to black and remove the outline to ensure it fully covers the text.
This method is particularly useful for documents you plan to print or convert to PDF, as it provides a more permanent blackout solution. However, it can be somewhat cumbersome if you have multiple pieces of text to black out.
Using the Redact Tool in Word
For those with access to Microsoft 365 or the more recent versions of Word, you may have noticed a built-in redact tool. This feature is specifically designed for securely blacking out text and is a great option if you need to redact sensitive information regularly. Here's how to use it:
- Go to the "File" tab and select "Info."
- Click on "Protect Document" and then choose "Mark as Final."
- Select the text you want to redact.
- Go to the "Redact" option in the toolbar and click "Redact Selection."
This tool not only blacks out the text but also removes it from the document's metadata, ensuring it's truly secure. It's a powerful feature for anyone dealing with confidential documents.
Creating a Custom Blackout Style
If you frequently need to black out text, creating a custom style could save you time. This method allows you to apply the blackout effect with a single click. Here's how to set it up:
- Go to the "Home" tab and open the "Styles" pane.
- Click on "New Style" and give it a name, such as "Blackout."
- Set the font color to black, and for extra security, you can increase the font size or choose a bold font to ensure coverage.
- Save the style and apply it to any text you need to black out by selecting the text and clicking on your new style.
This method is especially useful for those who need to black out text regularly, as it provides a consistent and quick way to apply the effect across your document.
Converting to PDF for Final Security
Once you've blacked out the text, consider converting your Word document to a PDF for added security. This step ensures that the blackout is preserved and that the text cannot be easily recovered. Here's a quick way to do it:
- Click on "File" and select "Save As."
- Choose the location where you want to save your file.
- In the "Save as type" dropdown menu, select "PDF."
- Click "Save" to create your PDF with the blacked-out text.
Converting to PDF is a good practice for any document that requires a permanent record of redacted information.
Black Out Text Using Spell
Now, what if there was a way to black out text even more efficiently? That's where Spell comes into play. With its AI-driven features, Spell allows you to handle document editing tasks quickly and securely. You can use natural language to instruct Spell to black out text, and it takes care of the rest, saving you from the manual labor of selecting and formatting. Plus, since Spell is designed for creating and editing high-quality documents, you can be sure that your formatting remains intact.


Using Macros for Repeated Tasks
If you're a fan of automation, Word's macro feature can be a lifesaver. Macros allow you to record a series of actions and play them back with a single command. To create a macro for blacking out text, follow these steps:
- Open the "View" tab and click on "Macros."
- Select "Record Macro" and give it a name like "BlackOutText."
- Perform the blackout procedure you prefer, such as using the highlight tool or inserting a shape.
- Stop recording once you're done.
- To apply the macro, simply select your text and run the macro from the "View" tab.
Macros are particularly useful if you have a lot of text to black out and want to maintain consistency throughout your document.
Final Thoughts
Blackout text in Word can be achieved in several ways, whether through simple highlights or more secure methods like using shapes or the redact tool. For those who want to streamline the process, Spell offers a smart alternative with its AI capabilities, making editing tasks faster and easier. Whether for privacy, security, or aesthetics, having these techniques at your disposal will certainly enhance your document management skills.