Generate Safe File Names from Titles

Convert document titles, photo names, or asset names into filesystem-safe filenames without spaces or special characters.

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Title or text

Separator

Lowercase

Generated slug

my-blog-post-title

18 characters4 words

Quick examples

Files tips

📁

Filenames with spaces cause issues in terminal commands, scripts, and some file systems. Use hyphen or underscore mode to create safe filenames.

💡

For assets (images, PDFs, videos), use lowercase-with-hyphens for web deployment. This prevents case-sensitivity issues on Linux servers.

🔧

Use underscore mode for Python scripts, database export files, and any context where hyphens are interpreted as minus signs.

📦

Batch renaming: generate slugs for each file title, then use them when running mv or rename commands in your terminal.

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