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Case Converter Runs in your browser. No input data is sent to our server.

Paste text into the editor and instantly convert it into common naming styles such as camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE, and more. This page is useful for code, filenames, env vars, docs, and content cleanup workflows.

Converted cases

Paste content and run the tool instantly.

This tool runs entirely in your browser, so you can inspect, transform, or generate developer text without sending it to a remote processing service.

Convert Text Into Common Case Styles Online

Convert text into camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE, Title Case, lowercase, and UPPERCASE online for code, filenames, env vars, and content cleanup.

How to use Case Converter

1

Paste content into the text input panel.

2

Run the tool to generate the converted cases.

3

Copy or download the result once it looks right.

Why this helps in real workflows

You need to rename keys, variables, or API fields to another case style.

A system expects snake_case, camelCase, or kebab-case specifically.

You want a fast way to build env-var style CONSTANT_CASE values.

You are cleaning copied text for docs, code, or filenames.

Which tool should you choose?

camelCase: Use this for many JavaScript variables, object keys, and code conventions.

snake_case: Use this for many backend, database, and config naming workflows.

kebab-case: Use this for URLs, CSS class-style names, and file slugs.

Common problems and fixes

The naming style does not match the target system.

Convert the text once here and copy the exact case format the target expects.

I need several case styles from the same phrase quickly.

Run the converter once and compare all the generated outputs side by side.

I do not want to rename values by hand.

Paste the phrase and copy the specific case output you need.

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Related Guides

When to Use camelCase, snake_case, and kebab-case How to Generate a Slug for URLs and Blog Posts How to Count Words and Characters for Content Checks

Frequently asked questions

How do I convert text to camel case, snake case, or kebab case?

Paste your text into the input box, run the tool, and copy the output for the case style you need.

Which case styles does this converter support?

It supports camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE, Title Case, lowercase, and UPPERCASE.

Is this case converter free?

Yes. It is free to use in your browser.