What is Case Converter?
Case Converter is a quick way to rewrite text into popular naming styles used in code and content. Turn a phrase into camelCase for JavaScript, snake_case for database fields, kebab-case for URLs, or UPPERCASE for constants without manual editing.
How to use Case Converter
- Paste your text into the input area.
- Choose the output style (camelCase, PascalCase, snake_case, kebab-case, Title Case, UPPER/lower).
- Review the converted text in the output panel.
- Click copy to use it in code, documentation, or filenames.
When to use Case Converter
- When renaming variables, functions, and constants across a codebase.
- When standardizing JSON keys or API fields between systems.
- When creating URL slugs, file names, or CSS-style identifiers.
- When converting human text into consistent formatting for docs.
Why use GitOpenTools?
GitOpenTools gives you fast utility tools that stay out of the way. Convert text directly in your browser with no installation and no account. It is a simple, privacy-first workflow for day-to-day developer tasks.
FAQ
What is a case converter?
It transforms text into a specific casing convention like camelCase, snake_case, or kebab-case.
How do I convert text to snake_case or kebab-case?
Paste your text, then click the snake_case or kebab-case button. Copy the output when it looks right.
Does this tool work for code identifiers and API fields?
Yes. It is useful for renaming identifiers and normalizing keys across different naming conventions.
Is the Case Converter free on GitOpenTools?
Yes. It is free to use with no sign-up and no installation.