Case Converter

Purpose: Instantly convert text into any common case format and copy the result.

Case Converter

The Case Converter rewrites your text into UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, and more with a single click - no manual retyping.

Cases for every job

Title Case - for headings and titles.
Sentence case - for normal prose.
UPPERCASE / lowercase - for emphasis or normalising data.
camelCase / snake_case / kebab-case - for variable names, filenames, and URL slugs.

Fix accidental caps lock

Pasted a paragraph that came out in all capitals? Convert it to sentence case in one click instead of retyping. Developers use the programming cases to reformat identifiers quickly. Everything is processed in your browser, so even large blocks of text convert instantly and privately.

Frequently Asked Questions

What is the difference between Title Case and Sentence case?

Title Case capitalises the first letter of most words (for headings); Sentence case capitalises only the first word and proper nouns (for normal text).

Can it create camelCase and snake_case?

Yes. It converts text into programming-friendly cases like camelCase, snake_case, and kebab-case for variable names and slugs.

Can it fix text typed in all caps?

Yes. Paste the text and convert it to sentence or title case in one click - no retyping needed.

Is there a length limit?

No practical limit. Conversion runs in your browser, so even long passages change instantly.