Text Case Converter

Uppercase, Lowercase, CamelCase & More

Letter Case
UPPER CASE
All letters uppercase
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lower case
All letters lowercase
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Sentence case
First letter of sentence capitalized
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Title Case
First letter of each word capitalized
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tOgGlE cAsE
Invert case of each letter
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Code Naming
camelCase
For variables & functions
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PascalCase
For classes & types
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snake_case
Words joined by underscores
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kebab-case
Words joined by hyphens
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CONSTANT_CASE
For constants & env vars
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dot.case
Words joined by dots
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What is Text Case Converter?

Free online text case converter. Transform text between uppercase, lowercase, camelCase, snake_case, kebab-case, PascalCase, and more instantly.

How to Use

  1. Open the tool โ€” Navigate to Text Case Converter on tool.tl.
  2. Enter your data โ€” Provide the input data or upload your file.
  3. Get results โ€” Click the action button and get your results instantly.

Frequently Asked Questions

Is Text Case Converter free to use?

Yes, Text Case Converter is completely free with no registration required.

Is my data safe with Text Case Converter?

Yes. Most processing happens in your browser. Files uploaded for conversion are processed server-side and automatically deleted.

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