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Batch File Renamer

Free浏览器本地处理· 文件留在你的设备上

Rename multiple files locally with rules, preview conflicts, and download a ZIP. Use this tool directly in your browser on desktop or mobile, with clear limits and download-ready results.

本站按工具实际方式标注处理位置：本地工具不上传文件；服务器和 AI 工具会临时处理必要附件，并在页面中提示复核。
选择多个文件

点击选择需要批量改名的文件

在浏览器本地生成改名后的 ZIP，文件不会上传服务器

支持变量：{name} 原文件名、{n} 序号、{date} 日期、{ext} 扩展名。

本工具不会直接改写你电脑上的原文件，而是把改名后的副本打包为 ZIP 下载。请解压检查无误后，再替换本地原文件。

Answer block

What this tool does

Batch File Renamer runs locally in your browser, so source files stay on your device while you adjust options and download the result.

Key steps

  1. 1Add your file or paste the content into the tool.
  2. 2Adjust the available options for your expected output.
  3. 3Preview or check the result, then download or copy it.
  4. 4Add your file or content.
  5. 5Adjust the available processing options.

Key specifications

Processing modeRuns locally in the browserSource files stay in the browser
File boundarySource files stay in the browserImportant results should be checked manually
PricingFree at current effective settingsFree at current effective settings
OutputDownload, copy, or continue with another toolReview

Legal, financial, tax, identity, academic, and business results are not guaranteed and should be reviewed manually.

Share this tool

Card generation is off by default and only uses public page text, brand, URL, and QR code.

How to Use

1. Add your file or paste the content into the tool.

2. Adjust the available options for your expected output.

3. Preview or check the result, then download or copy it.

This tool processes files locally in your browser. No files are uploaded to any server.

Use Cases

  • Handle a quick file or text task without installing desktop software.
  • Process private draft content locally in the browser when the tool supports local processing.
  • Prepare files for email, upload forms, documentation, or content publishing.

Notes

  • Local browser tools do not upload files to the server.
  • Keep an original copy before replacing important files.
  • Large files may depend on your browser memory and device performance.

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FAQ

Is this tool free to use?

Yes. This tool is free to use.

Are my files uploaded?

No. This tool runs locally in your browser.