TOOLOVI

Case converter

Change text to UPPER CASE, lower case, Sentence case, Title Case, snake_case, kebab-case, camelCase and more. Copy the result or apply it and keep going.

  • UPPER CASE
    THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG. IT WAS A SUNNY DAY!
  • lower case
    the quick brown fox jumps over the lazy dog. it was a sunny day!
  • Sentence case
    The quick brown fox jumps over the lazy dog. It was a sunny day!
  • Title Case
    The Quick Brown Fox Jumps Over the Lazy Dog. It Was a Sunny Day!
  • Capitalized Case
    The Quick Brown Fox Jumps Over The Lazy Dog. It Was A Sunny Day!
  • aLtErNaTiNg
    tHe qUiCk bRoWn fOx jUmPs oVeR ThE LaZy dOg. It wAs a sUnNy dAy!
  • InVeRsE
    THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG. IT WAS A SUNNY DAY!
  • snake_case
    the_quick_brown_fox_jumps_over_the_lazy_dog_it_was_a_sunny_day
  • kebab-case
    the-quick-brown-fox-jumps-over-the-lazy-dog-it-was-a-sunny-day
  • camelCase
    theQuickBrownFoxJumpsOverTheLazyDogItWasASunnyDay

Runs on your device. Nothing is sent to a server.

How it works

Paste text, then Copy the version you need or press Apply to replace your text with it and chain conversions.

Title Case keeps short words like “a”, “of” and “the” lower, as style guides prefer. Sentence case capitalizes after a full stop, question mark or exclamation mark.

Questions

Does it handle accented letters and other scripts?

Yes. Conversion uses Unicode rules, so é, ü, Turkish İ and Cyrillic letters change case correctly.