How to remove all Chinese characters from file names, keeping only English or numbers?

All workers face file management tasks. When your computer is piled with hundreds or thousands of files, efficient file management—or file organization—becomes a daily necessity. In the digital age, filenames often come with a bunch of redundant information, such as dates, version numbers, or even garbled symbols, making file searching feel like finding a needle in a haystack, and dragging down work efficiency to a maddening degree. At times like this, the operation of batch deleting specific text from filenames not only simplifies the names but also boosts search efficiency, keeping file management neat and orderly. Text includes Chinese characters, numbers, English letters, symbols, and so on; let's use Chinese characters as an example for a detailed explanation.

If the file names are all in Chinese characters, foreign colleagues won't be able to understand them. Uploading to foreign websites may also result in garbled characters, which further reduces communication efficiency during cross-border collaboration and cross-platform operations. Batch-deleting Chinese characters can not only improve file universality but also make file names simpler and more readable, preventing upload failures caused by character compatibility issues. But the question is, how to delete them in batch? Manually? That would take forever! The following shares 5 viable tools, ranging from simple and easy-to-use novice options to powerful and complex ones. Each tool will come with detailed operation steps and a comparison of pros and cons, helping you quickly find the most suitable solution.

Why is it necessary to batch delete the Chinese parts from file names?

1. To break the language barrier in international team collaboration. When there are foreign colleagues or international clients, Chinese characters in file names can become a communication obstacle. This is common in cross-border e-commerce, multinational companies, etc.
2. Some operating systems or software do not support Chinese characters in file names well. Deleting the Chinese parts can improve compatibility, allowing files to be accessed normally without errors.
3. To improve readability, file names need to be standardized.
4. Also, to meet programming workflows, it's necessary to adapt to code logic and avoid interference from Chinese characters in code parsing.

Effect preview of batch deleting Chinese characters from file names

Actually, it supports a variety of file formats, such as excel, pdf, txt, etc. Here, word files are used as an example.

Before processing:

After processing:

Method 1: Use HeSoft Doc Batch Tool to delete all Chinese from file names

Recommendation index: ★★★★★

Pros:

1. Supports batch processing of thousands or tens of thousands of files, eliminating concerns about file processing efficiency and avoiding manual, individual operations and fatigue.
2. All files are processed locally without uploading, protecting user privacy.

Cons:

1. Only available as installed software, no online version, and takes up memory.
2. Can only be operated on a computer; mobile phones or tablet PCs are not supported.

Operation steps:

1. First, open [ HeSoft Doc Batch Tool ], then select [File Name] — find [Delete Text from File Name].

2. Click [Add Files] or [Import Files from Folder] in the upper right corner to import the files from which you need to delete the Chinese character parts from their names. Any format is acceptable, including docx, xlsx, txt, etc. You can also directly drag files in. After confirming the files are correct, click Next.

3. Enter the settings page. In the option settings area, select [All Chinese Characters]. There are also various other types for processing file names here, which you can use according to your specific needs. After selection, click Next. Confirm the save location for the processed files. Then click Browse to select the save location for the new renamed files.

4. After processing is complete, click the red path behind the save location to view the files where spaces were successfully deleted from the file names.

Method 2: Use ReNamer Web to delete all text from file names

Recommendation index: ★★★☆☆

Pros:

1. Supports real-time preview, showing the effect immediately after modifying rules.
2. Provides a rule saving feature, allowing reuse of common naming templates.
3. Supports a multi-language interface, including Chinese, making it friendly for domestic users and very suitable for international collaboration projects.
4. Fast file processing speed, with the preview feature allowing real-time rule adjustment.

Cons:

1. The free version only supports processing 20 files at a time; the paid version is unlimited but costly.
2. Server response speed is slow, and there may be lag during peak hours.
3. Server response delay affects operational smoothness.

Operation steps:

1. First, open the tool's URL, then click Add Files to upload the required files. In the Rules panel, click Add Rule, then select Case Change.
2. Next, check the required settings, and click Preview to see the effect after completion.
3. After confirming it's correct, click Apply and download the files.

Method 3: Use a Windows bat file to delete all Chinese parts from file names

Recommendation index: ★★★☆☆

Pros:

1. Native support built into the Windows system, no need to install additional software, and doesn't occupy memory.
2. Fast processing speed, capable of handling files in large batches, suitable for enterprise-level operations.
3. No cost; free to operate.

Cons:

1. Relatively difficult for users unfamiliar with the computer system to operate, involving a certain learning curve and requiring code knowledge.
2. Cannot process files in subfolders, only files within a single folder.
3. Cannot intelligently recognize separators, and changes cannot be undone afterward, so careful saving is required.

Operation steps:

1. Create a new txt text file in the folder containing the files to be processed, and rename it to "remove_chinese.bat".
2. Right-click this file to edit, and enter the following code:

3. After saving, double-click to run and start processing files.

Method 4: Use Advanced Renamer Online to delete Chinese from file names

Recommendation index: ★★★☆☆

Pros:

1. Comprehensive features, supporting various advanced file renaming methods, such as conditional deletion, deletion by position, etc.
2. Can save modification rules; users can save frequently used modification rules for convenient future use.
3. Supports batch import/export and can also export the list of modified files.

Cons:

1. The interface is complex; with many features, the interface layout might confuse beginners.
2. Higher learning cost; some advanced features require a certain technical foundation to use proficiently.

Operation steps:

1. Open the URL, click the Add Files button, and select the files to be modified.
2. Then, select the Delete option under Rename Methods. In Delete Settings, choose the deletion method, such as Delete Text, Delete from Position, etc.
3. If selecting Delete Text, enter the text to be deleted in the Text to Delete input box.
4. Click the Preview button to check the resulting file name effect. After confirming it's correct, click the Rename button to start batch renaming.
5. After the renaming is complete, the interface will display the results. Users can save the modification rules or export the file list.

Method 5: Use PowerShell commands to delete text from file names

Recommendation index: ★★★☆☆

Pros:

1. Native support in Windows, with more precise matching, and no software installation required.
2. Can process files within subfolders of a folder.
3. Supports complex matching rules using regular expressions to delete Chinese characters.
4. Safe and risk-free.

Cons:

1. Requires basic system operation knowledge and learning basic command-line skills; overall, the learning curve is high.
2. More complex rule commands require writing long scripts.
3. Risk of errors if there are no delimiter symbols between file names.

Operation steps:

1. Select the folder containing the files to be processed, hold down the Shift key and right-click, then select [Open PowerShell window here].

2. Enter the following command and press Enter:

3. If you need to include subfolders, add the [-Recurse] parameter:

Summary

From international team collaboration to cross-platform file sharing, batch deleting Chinese characters from file names has become a rigid requirement for personnel in foreign companies or listed companies. Among the 5 tools recommended in this article, the first method is suitable for newbies' one-click deletion, supports regular expressions, can balance speed with feature diversity, and also emphasizes file and personal privacy. Therefore, whether you need to quickly organize a large number of files or handle confidential project files, it is highly recommended! Of course, each tool has its own advantages, guaranteed to work like a charm. Concise and standardized naming can not only improve work efficiency but also avoid character compatibility issues. Next time you encounter chaotic file names, come explore these methods and make file management easy and efficient!