FILENAME CLEANUP

安全文件名生成器与 Filename Sanitizer

在线免费清理和规范文件名，无需注册。移除有问题的字符、整理空格，并避免 Windows 保留名称。

✓ 在浏览器中运行 ✓ Filename stays local ✓ Free & no signup

01 · INPUT

Sanitize a filename

LOCAL

原始 filename

Replace spaces 移除 unsafe symbols Normalize to ASCII Lowercase Avoid reserved Windows names Allow non-Latin characters

Separator Maximum length

Enter a filename to begin.

✦

Local processing

02 · RESULT

No filename generated yet

01Clean symbols

02Cross-platform naming

03Keeps the extension