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Text Case Converter
✨ Free Online Tool

Text Case Converter

Easily change the case of your text online. Support for Upper Case, Lower Case, Sentence Case, Capitalized Case, and more.

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How to use

  1. 1

    Enter or paste your text into the input field.

  2. 2

    Choose the desired case transformation (e.g., UPPERCASE).

  3. 3

    The text will update instantly in the output area.

  4. 4

    Copy the converted text to your clipboard.

Key Features

  • UPPERCASE and lowercase conversion
  • Sentence Case (Cap first letter of sentences)
  • Capitalized Case (Cap every word)
  • CamelCase and snake_case transformations
  • Live character and word counts

Frequently Asked Questions

Does this tool support special characters?

Yes, it works with all Unicode characters and maintains punctuation.

Built by Experts

N

Neeraj Kumar

IT & Devloper Engineer

Neeraj Kumar is an IT professional with over 10 years of experience in networking and developing high-performance web applications. development is his passion.

LinkedIn Profile
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Professional Case Conversion

Quickly transform your text between all common programming and writing formats. Whether you're formatting code variables, writing professional emails, or cleaning up data, our Case Converter provides a comprehensive suite of utilities to get the job done instantly.

Why use this?

  • ✓Clean up mixed-case text for documentation
  • ✓Convert strings to developer-friendly formats (snake_case, camelCase)
  • ✓Instantly fix sentences with accidental Caps Lock