Text Browser-based

Case Converter

Convert text to uppercase, lowercase, title case, sentence case, and more.

Text is converted in your browser only.

How to use Case Converter

Use Case Converter when you need a quick text utility without installing software or creating an account. Enter your values or text in the tool above, review the instant result, then copy or save the output when the tool supports it.

  • Works directly in a modern browser on desktop or mobile.
  • Designed for fast repeat use from the root URL /case-converter.
  • Input stays in your browser unless a tool clearly says otherwise.

Features

  • Convert to UPPERCASE
  • Convert to lowercase
  • Convert to Title Case
  • Convert to Sentence case
  • Convert to camelCase
  • Convert to snake_case
  • Convert to slug-case
  • Copy result with one click

Use Cases

  • Formatting code variable names
  • Standardizing imported data
  • Creating URL slugs
  • Preparing titles for documents

Text Cleaner

Remove extra spaces, empty lines, duplicate lines, and clean up your text.

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Word Counter

Count words, characters, sentences, paragraphs, and reading time instantly.

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Character Counter

Count characters with or without spaces, check max length, and see remaining characters.

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Frequently Asked Questions

Is my text saved?

No. All conversions happen in your browser. Your text is never uploaded or stored.

What's the difference between Title Case and Capitalize Each Word?

Title Case capitalizes articles, conjunctions, and prepositions (of, the, and) unless they're the first word. Capitalize Each Word capitalizes every word.

Can I convert multiple lines at once?

Yes, the case converter works on the entire text including multiple lines.

What is slug case?

Slug case converts text to lowercase with spaces replaced by hyphens, commonly used in URLs like 'my-blog-post'.