GameParticles

Case Converter

Text

Transform your text into any capitalization style instantly. Useful for code identifiers, titles and data transformation.

Input Text
UPPER CASE
Enter text above...
lower case
Enter text above...
Title Case
Enter text above...
Sentence case
Enter text above...
camelCase
Enter text above...
PascalCase
Enter text above...
snake_case
Enter text above...
kebab-case
Enter text above...
CONSTANT_CASE
Enter text above...
aLtErNaTiNg
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Works great for

💻

Renaming variables & functions

Convert a name written in plain English to camelCase, PascalCase, or snake_case for use in JavaScript, Python, or any other language. See all casing conventions side-by-side and copy the one you need.

✍️

Content & headline formatting

Apply Title Case or Sentence case to blog post headlines, article titles, and social media copy in a single click. Eliminate inconsistent capitalisation across a long piece of content quickly.

🗄️

Database column naming

Transform human-readable field names into snake_case or CONSTANT_CASE for SQL table definitions and ORM models. Ensures consistent naming conventions across your entire database schema.

📡

API & JSON key normalisation

Convert between camelCase JSON keys and snake_case API parameter names when bridging frontend JavaScript with backend REST or GraphQL APIs. Reduces manual typo-prone renaming during integration.

📝

Copy editing & proofreading

Quickly fix ALL-CAPS blocks or inconsistently cased text imported from external sources, spreadsheets, or legacy systems. Paste the offending text and apply the correct case in seconds.

🔗

URL slug generation

Turn page titles and category names into kebab-case URL slugs that are SEO-friendly and safe for use in routing. Clean, lowercase hyphenated slugs improve both readability and search engine ranking.

case convertertext case convertercamelcasesnake_casekebab-casePascalCaseuppercase converterlowercase convertertitle caseCONSTANT_CASE

Frequently asked questions

How do I convert text to camelCase or snake_case?

Type or paste your text and every supported case style, including camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, Title Case, and Sentence case, is generated at once so you can copy whichever one you need.

What is the difference between kebab-case and snake_case?

kebab-case joins words with hyphens, like my-variable-name, and is common in URL slugs and CSS classes. snake_case joins words with underscores, like my_variable_name, and is common in Python and database columns.

Is this case converter free to use for bulk renaming?

Yes, there is no sign-up or usage limit. You can run as much text through it as you need, though it converts one input at a time rather than processing a batch file of many separate names.

Can I generate a URL slug from a page title?

Yes, the kebab-case output strips punctuation and joins words with hyphens, which is exactly the lowercase hyphenated format search engines and routing systems expect for clean URL slugs.

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