Case Converter

Convert text case instantly between uppercase, lowercase, title case, and more. Fast, free, and private text case conversion tool that works entirely in your browser.

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About This Tool

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What It Does

Case Converter lets you instantly change the case of your text—no manual editing required. Instantly convert:

  • UPPERCASE
  • lowercase
  • Title Case
  • Sentence case
  • camelCase, snake_case, and more

This tool is perfect for:

  • Writers and editors
  • Developers and data analysts
  • Anyone who needs to reformat text quickly

Utilish's Case Converter is fast, private, and works on any device—no login or account needed.

Common Uses

  • Convert text to uppercase, lowercase, or title case
  • Format variable names for code (camelCase, snake_case, etc.)
  • Standardize text for data entry or analysis
  • Quickly fix inconsistent capitalization

How It Works

  1. Paste or type your text into the input box.
  2. Choose your desired case format.
  3. Click convert to see the result instantly.
  4. Copy or use the converted text for your project or workflow.

Example Use Cases

  • Standardizing data for spreadsheets
  • Formatting code variables for consistency
  • Fixing capitalization in documents

Tips for Use

  • Try all case formats to find the best fit for your needs
  • Use for both text and code formatting
  • All processing is done in your browser for privacy and speed