Case Converter Tool
Convert text between different cases: Sentence case, UPPER CASE, lower case, Title Case, mixed case, and reverse case.
Convert Text Case
Enter your text below and choose the case conversion type.
How to Use Case Converter
👉 Step-by-step guide
Paste or type your text into the input box.
Select your desired case conversion option from the available buttons.
Your text will be instantly converted to the selected case format.
Click the Copy button to copy the converted text to your clipboard.
Frequently Asked Questions (FAQ)
Our tool offers six different case conversions: Sentence case, UPPER CASE, lower case, Title Case, mIxEd cAsE, and Reverse Case.
No, you can convert text of any length. However, for very large texts, processing time may vary depending on your device's capabilities.
No, all text processing happens locally in your browser. Your text is never sent to or stored on our servers.
Yes, the Case Converter tool is fully responsive and works on all devices with a web browser.
Yes, our tool maintains all special characters, numbers, and punctuation while only modifying the case of letters.
About Case Converter
What is Case Converter?
The Case Converter is a versatile online tool that allows you to quickly transform text between different letter cases. Whether you need to format text for titles, headers, code, or any other purpose, this tool provides instant case conversion with multiple options. Perfect for writers, developers, content creators, and anyone who needs to modify text formatting efficiently.
What Makes Case Converter Tool Unique?
- Instant Conversion: See your text transform immediately as you select different case options.
- Multiple Case Options: Convert to sentence case, upper case, lower case, title case, mixed case, and reverse case.
- No Text Length Limits: Convert text of any length without restrictions.
- Preserve Special Characters: Maintains punctuation and special characters during conversion.
- Browser-Based: Works entirely in your browser - no downloads or installations needed.
- Mobile-Friendly: Use on any device with a web browser.
- Free to Use: No registration or payment required.
- Privacy First: All text processing happens locally in your browser.
Use Cases for Case Converter Tool
- Content Writing: Format article titles and headings in title case or sentence case.
- Programming: Convert variable names between different naming conventions.
- Data Entry: Standardize text formatting in spreadsheets and databases.
- Social Media: Create eye-catching post titles with mixed case or all caps.
- Documentation: Ensure consistent capitalization in technical documents.
- Branding: Convert brand names and slogans to specific case styles.
- Email Writing: Format email subjects and content professionally.
- Legal Documents: Standardize case formatting in legal text.