Free · Runs on your device · No signup

Text Case Converter

Convert bounded text to common programming, prose, constant, and slug cases without changing the original.

Inputs and results stay in browser memory in this tab. Nothing is uploaded, logged, saved, or added to the URL.

Enter text and choose an action.

Why this tool is different

Create upper, lower, title, sentence, camel, Pascal, snake, kebab, constant, or Unicode-aware slug output.

Requirements and recommendations

Use Text Case Converter

  • Enter or configure the source values.
  • Choose the relevant mode and run the action.
  • Review the result before copying or downloading it.
How OpenFileTools processes it

Local processing, explicit choices.

OpenFileTools performs this developer transformation locally in the browser after an explicit action.

Frequently asked

Questions, answered.

Is any input uploaded?

No. Input and results stay in memory in the current browser tab.

What should I verify?

Slug mode normalizes common Latin diacritics but does not promise universal transliteration.