String Case Converter

Instantly convert text between camelCase, snake_case, kebab-case, and 8 other formats. Handles delimited input, camelCase, and PascalCase detection automatically.

Input

camelCase

—

PascalCase

—

snake_case

—

kebab-case

—

SCREAMING_SNAKE

—

Title Case

—

Sentence case

—

lowercase

—

UPPERCASE

—

dot.case

—

path/case

—

When to use each case

camelCase — JavaScript variables, JSON keys

PascalCase — Classes, React components, types

snake_case — Python variables, database columns

kebab-case — CSS classes, HTML attributes, URLs

SCREAMING_SNAKE — Constants, environment variables

dot.case — Config keys, package namespaces

path/case — File paths, URL segments

Title Case — Headings, display labels

Privacy Notice

All conversions happen locally in your browser. Your text is never sent to any server.