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How to Replace Text in Multiple Excel File Names Quickly

Nimra Malik Oct 10, 2026 871 views

Question details

The user needs a fast method to replace a specific text string across hundreds of Excel file names at once without having to rename each file manually.

How to Replace Text in Multiple Excel File Names Quickly

Product: Excel Files
Device & OS: Windows
Scenario: Updating version numbers or modifying naming conventions across a large batch of Excel spreadsheets.
Observed behavior: Manual renaming is inefficient, and basic command-line attempts sometimes corrupt the files by appending the replacement text after the file extension.

Before you start

Create a temporary test folder and copy a small batch of your Excel files into it. Testing the command line scripts on these copies ensures your actual file extensions will not be accidentally modified or corrupted.

Solution 1Recommended

Use Windows PowerShell for Automated Bulk Renaming

PowerShell provides a built-in environment to safely replace specific text within file names directly from the command line without altering file extensions.

Using the Get-ChildItem and Rename-Item cmdlets allows you to specifically target the base file name. This prevents the common error of appending replacement text after the file extension, keeping your Excel workbooks fully functional.

Open PowerShell in the target folder

Open File Explorer and navigate to the folder containing your Excel files. Click the address bar at the top, type 'powershell', and press Enter.

Enter the renaming command

Type the following command: Get-ChildItem '*5.00*' | Rename-Item -NewName { $_.Name -replace '5\.00','6.00' }

Execute and verify

Press the Enter key to run the script. Refresh your File Explorer window to confirm that the text '5.00' has been successfully replaced with '6.00' in all targeted file names.

Use Windows PowerShell for Automated Bulk Renaming

Command Syntax Tip: In the command above, adjust '5\.00' and '6.00' to match your actual target and replacement text. The backslash before the period ensures it is properly treated as a literal dot in regular expressions.

Solution 2

Use Microsoft PowerToys for Visual Bulk Renaming

If you are not comfortable using command-line interfaces, graphical tools like Microsoft PowerRename offer a safe and visual way to bulk rename files.

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Edit and Manage Your Excel Files with WPS Office

While bulk renaming is handled by your Windows operating system, managing and editing hundreds of updated Excel workbooks requires a lightweight and highly compatible spreadsheet software. WPS Office provides a seamless alternative to Microsoft Office for all your data processing needs.

1. Download the software: Visit the official WPS Office website and download the free installation package for your device.
2. Open your renamed files: Launch WPS Spreadsheet and select 'Open' to load your newly organized Excel files instantly.
3. Edit with full compatibility: Begin editing your data, utilizing a familiar interface that handles complex formulas and pivot tables flawlessly.

Fully compatible with Microsoft Excel formats including .xls, .xlsx, and .xlsm.Lightweight architecture ensures lightning-fast loading times for large batches of files.Tabbed interface allows you to open and manage multiple spreadsheets easily within a single window.Completely free to use with a familiar, highly intuitive layout.

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Frequently Asked Questions

Why did my bulk rename command change the Excel file extension to unusable text?

If you use standard Command Prompt rename functions without isolating the base filename, the system may inadvertently append your replacement text after the file extension (making it something like file.xlsx6.00). Using PowerShell's '-replace' operator with 'Rename-Item' specifically targets the name, keeping the .xlsx extension intact.

Do I need administrator privileges to bulk rename Excel files?

Generally, no. As long as your Windows user account has read and write permissions for the specific folder where the Excel files are stored, you can execute bulk rename commands in standard PowerShell or use renaming utilities.

What if I accidentally replace the wrong text in my Excel files?

If you used PowerShell to bulk rename, there is no automatic 'undo' button. This is why you should always run the script on a backup copy of your folder first, or opt for a graphical tool like PowerRename that offers a preview and undo function.

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