Convert text to any case instantly — UPPERCASE, lowercase, Title Case, camelCase, and more.
Mode:
Case Reference
UPPERCASE — All letters capitalized
lowercase — All letters small
Title Case — Each word capitalized
Sentence case — First word of each sentence
camelCase — No spaces, first word lower
PascalCase — No spaces, all words capitalized
snake_case — Words joined with underscore
kebab-case — Words joined with hyphen
Tips
• Paste multiple lines — all will be converted
• Use Swap to put output back as input
• Copy copies the output to clipboard
• Great for variable names, headings, slugs
This free online case converter lets you instantly change text to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, or kebab-case with a single click. The tool Whether you're formatting variable names for code, preparing headings for a blog post, or fixing capitalization in a document, this tool handles it all for free.