Text Case Converter
Type any text to see it converted to every common case style at once.
UPPERCASE
HELLO WORLD EXAMPLE
lowercase
hello world example
Title Case
Hello World Example
camelCase
helloWorldExample
snake_case
hello_world_example
kebab-case
hello-world-example
How to use this tool
Type or paste your text into the Input text box and it updates instantly across all six case styles below — no need to click convert. Use UPPERCASE or lowercase for basic formatting, Title Case for headlines, and camelCase, snake_case, or kebab-case when naming variables, files, or URL slugs. Each result sits in its own row with a dedicated copy icon, so you can grab just the format you need without touching the others. Everything runs locally in your browser as you type.
Related Tools
Related Blog Posts
When to Use camelCase, snake_case, kebab-case, and Title Case
The naming conventions that show up across programming, URLs, and writing, and which one to reach for in each context.
Read moreHow to Convert JSON to Excel, CSV, XML, and YAML — Free Online Guide
A practical guide to turning JSON data into the spreadsheet, XML, and config formats the next tool in line actually expects.
Read moreThe Complete Guide to Converting CSV and XML Files to Excel
How to turn CSV exports and XML records into proper spreadsheets, and validate XML before you rely on it for reporting.
Read more