Case Converter
Convert text between UPPER, lower, Title, and Sentence case. Includes word and character count.
Free Online Color Picker from Image
Need to change text case? This free case converter instantly transforms text between UPPER CASE, lower case, Title Case, Sentence case, and Capitalized Case.
Includes a live word count, character count, sentence count, and paragraph count.
Perfect for fixing accidental caps lock, formatting titles, or preparing text for different contexts.
How to Case Converter
Paste your text
Enter or paste the text you want to convert.
Choose a case
Click UPPER, lower, Title, Sentence, or Capitalized.
Copy result
The converted text appears instantly.
Why Use Case Converter on 100X Tools
Private by default
All processing happens in your browser. Your files never leave your device. We cannot see or access your documents. This makes it the safest way to handle sensitive or confidential files.
No accounts, no limits
No signups, no watermarks, no daily limits. Every tool is free and works immediately. There is nothing to install or configure.
Works offline
Once the tool loads, it can work without an internet connection. Your files are processed locally — no network required after the initial page load.
Fast and accurate
Results in seconds. No waiting for server processing, no queue, no upload/download delays. The tool runs at the speed of your device.
Frequently Asked Questions
What cases are supported?+
UPPER, lower, Title Case, Sentence case, and Capitalized.
Is there a character limit?+
No. Paste as much text as you need.
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Private by Design
Unlike many free online tools, we do not upload your files to any server. We do not store or track your documents. We do not require registration or accounts. Everything runs locally in your browser. You can safely use this tool with sensitive documents — contracts, invoices, reports, or personal files.