Free Case Converter
Instantly change text to UPPERCASE, lowercase, Title Case, Sentence case, and more — then copy the result. Free and private.
What is a case converter?
A case converter changes the capitalization of your text without you having to retype it. It's a time-saver when you paste in text that's in the wrong case — an all-caps heading, a title that needs proper capitalization, or a block that accidentally got shouted in caps lock.
This converter handles the cases writers and marketers actually need: headlines in Title Case, clean body copy in Sentence case, and quick UPPER/lowercase toggles. Everything runs locally in your browser, so it's instant and private.
Frequently asked questions
What case options are available?
You can convert text to UPPERCASE, lowercase, Title Case, Sentence case, Capitalize Each Word, and aLtErNaTiNg case.
What's the difference between Title Case and Capitalize Each Word?
Capitalize Each Word capitalizes the first letter of every word. Title Case follows title style rules and keeps small words like 'and', 'the', and 'of' lowercase unless they start or end the title.
Is my text stored?
No. All conversion happens in your browser, so your text never leaves your device.