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Guides & tutorials

  • Case Converter: Convert Text to camelCase, snake_case, Title Case, and More

    Caps Lock accident? Need camelCase variable names from "user first name"? Convert between 10+ cases instantly โ€” including the developer cases (camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE).

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  3. Case Converter

About this Tool

Tired of manually fixing text case? Our Case Converter tool instantly transforms your text into the format you need. Whether it's for a headline, a document, or a piece of code, you can switch between UPPERCASE, lowercase, Sentence case, Title Case, and more in a single click. Save time and eliminate errors with this simple yet powerful tool.

The tool uses smart logic to apply the correct case transformation. For Title Case, it capitalizes major words while ignoring minor ones (like 'a' or 'the'). For Sentence case, it capitalizes the first letter of each sentence. It's fast, efficient, and all done in your browser.

  1. Paste your text into the input box.
  2. Click the button for the case you want (e.g., UPPER CASE, lower case).
  3. Your converted text appears instantly in the result area.
  4. Copy the result with a single click.
  • A writer converting a headline to Title Case for a blog post.
  • A developer changing variable names to UPPER_CASE for constants.
  • A student formatting an essay with proper Sentence case.
  • Multiple Formats: Supports UPPER, lower, Sentence, Title case, and more.
  • Instant Conversion: No delays, no server processing.
  • Simple Interface: Clean, intuitive, and easy to use.
  • Handles Large Text: Works efficiently even with long documents.

Text casing is crucial for readability and style. Different cases serve different purposes: uppercase for emphasis, title case for headlines, and sentence case for readability. This tool automates these conventions, handling various languages and special characters with Unicode support.

Does it work with other languages?

Yes, it supports Unicode, so it works with accented letters and other alphabets.

Can I convert a whole document?

Absolutely. The tool can handle large blocks of text without a problem.

Is there a text limit?

No strict limit. Performance with extremely large texts depends on your browser.

All calculations and data processing for this tool are performed locally in your browser. UtilToolkits does not send any of your data to an external server, ensuring your information remains private and secure.

Credits:Next.jsโ€ขReactโ€ขTailwind CSSโ€ขLucide Icons

Case Converter

Drop a .txt or .md file here

or paste text below โ€” Ctrl/Cmd+V also works

.txt,.md,.csv,text/plain ยท max 10 MB ยท paste with Ctrl/Cmd+V

Choose a case

0 chars ยท 0 words ยท 0 lines

0 chars ยท 0 words ยท 0 lines