Text Case Converter
Convert text instantly to UPPERCASE, lowercase, Title Case, camelCase, snake_case, and kebab-case.
Converted Text Output
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How to Convert Text Capitalization Cases
- Paste or type your text.
- Select target style: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, or kebab-case.
- Click "Copy Result" to retrieve your transformed text.
Typography & Programming Conventions
- Title Case: Capitalizes primary words while preserving small articles and prepositions in lowercase.
- Programming Cases: Formats identifiers cleanly for code (camelCase for JavaScript, snake_case for Python).
Example
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Input:
user profile settings
camelCase:userProfileSettings
snake_case:user_profile_settings.
Common Applications
- Fixing accidental CAPS LOCK typing in documents.
- Standardizing headline capitalization for editorial articles.
- Formatting database column names and code variables.
Frequently Asked Questions
What is Title Case?
Title Case capitalizes the first letter of each major word in a headline while keeping small conjunctions (and, but, for) in lowercase.
How does Sentence Case work?
Sentence Case capitalizes only the first letter of each sentence and proper nouns.