Case Converter Online
Change text to upper, lower, title, sentence, camel or snake case.
Choose a case
Your text is processed in your browser and is never sent to our servers.
About Case Converter
Case Converter changes text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, kebab-case and more with one click.
Tips for best results
- Title Case keeps small words like and, of and the in lowercase, except at the start.
- camelCase and snake_case are used in programming for variable names.
- Sentence case is best for normal paragraphs typed in all capitals by mistake.
How to use Case Converter
- 1
Paste your text
Type or paste the text you want to change.
- 2
Pick a case
Choose the style you need, for example Title Case for headlines.
- 3
Copy the result
Press Copy or download the result as a text file.
Frequently asked questions
Can I fix text typed in CAPS LOCK?
Yes. Choose Sentence case or lowercase, and the text is fixed in one step.
Does it change numbers or symbols?
No. Only letters change. Numbers and punctuation stay the same.
Is my text uploaded?
No. This tool runs inside your browser, so your data is processed on your own phone or computer and is not sent to our servers.