Case & Letter Transformations
8 free tools available
Convert text between uppercase, lowercase, title case, and other letter formats.
All Case & Letter Transformations Tools
Case Converter
Convert text between uppercase, lowercase, title case, and more.
Uppercase Converter
Convert any text to ALL UPPERCASE letters instantly.
Lowercase Converter
Convert any text to all lowercase letters.
Title Case Converter
Convert text to Title Case - capitalize each word.
Sentence Case Converter
Convert text to proper sentence capitalization.
Proper Case Converter
Capitalize proper nouns and names correctly.
Invert Case Converter
Swap uppercase and lowercase letters.
Random Case Generator
Randomly mix uppercase and lowercase letters.
About Case & Letter Transformations Tools
Our case & letter transformations tools are designed to help you work with text quickly and efficiently. All 8 tools in this category run entirely in your browser, ensuring your data stays private and secure.
Whether you're a writer, developer, student, or professional, these free online tools can help streamline your workflow. No registration required — just paste your text and get instant results.
Popular Case & Letter Transformations Tools
- Case Converter — Convert text between uppercase, lowercase, title case, and more.
- Uppercase Converter — Convert any text to ALL UPPERCASE letters instantly.
- Lowercase Converter — Convert any text to all lowercase letters.
- Title Case Converter — Convert text to Title Case - capitalize each word.
- Sentence Case Converter — Convert text to proper sentence capitalization.