Text Case Converter Tool
Paste or type your text below and choose a case conversion option to transform your text instantly.
Paste or type your text below and choose a case conversion option to transform your text instantly.
Everything you need to know about our Text Case Converter tool
Our Text Case Converter allows you to instantly change the case of your text to uppercase, lowercase, title case, or sentence case. It's perfect for formatting text for writing, coding, or design purposes.
Title case capitalizes the first letter of each word, ideal for headings or titles (e.g., "The Quick Brown Fox"). Sentence case capitalizes only the first letter of each sentence, suitable for standard text (e.g., "The quick brown fox. Jumps over the lazy dog.").
No, your privacy is important to us. All text processing happens locally in your browser. Your text is never sent to our servers, stored, or shared with anyone. When you close your browser or refresh the page, your text is completely gone.
There's no hard limit set by our tool, but very large texts (over 100,000 characters) might slow down the conversion process depending on your device's performance. For most use cases, the tool works instantly.
Once the page loads, the text case conversion functionality works entirely offline since all processing happens in your browser. However, you'll need an internet connection to initially load the page and access any updates or new features.
Click the "Copy Text" button below the text area, and the converted text will be copied to your clipboard. You'll see a "Copied!" confirmation message. You can then paste it anywhere using Ctrl+V (or Cmd+V on Mac).
Yes! Our Text Case Converter is fully responsive and works perfectly on smartphones and tablets. The interface adapts to smaller screens while maintaining all functionality. You can type directly or paste text from other apps.
Our tool is ideal for quick case conversions without opening heavy software. It's accessible from any device with a browser, provides instant results, and is completely free. It's perfect for quick edits, coding, or formatting text for social media or documents.