Case Converter
17 toolsConvert text between upper, lower, camel, snake case, and more.
Runs in your browser — your files and text stay on your device
Convert text to uppercase, lowercase, title case, sentence case, camelCase, snake_case and kebab-case. Paste your text, see every variant at once and click the one you want to copy it. It runs in your browser, so your text isn't uploaded.
CaseCountDiffLorem IpsumSlug GeneratorRemove DuplicatesWord FrequencyText ReverseLine SorterFind & ReplaceFancy Text GeneratorReadability ScoreText-to-SpeechSpeech-to-TextWhitespace NormalizerROT13 / Caesar CipherPalindrome Checker
How to use this tool
- 1Type or paste text.
- 2Every case variant updates live.
- 3Click any card to copy it.
Frequently asked questions
What's camelCase vs. PascalCase?
camelCase starts lowercase (myVariableName) — the convention for JS/Java variables.
Is my text sent anywhere?
No — all conversions run in your browser.