Text Case Converter
Free Online Text Case Converter
Easily convert your text to lowercase, UPPERCASE, Title Case, or Sentence case using our fast and free online text case converter tool. Whether you’re fixing caps lock mistakes, editing articles, or formatting headlines — this tool helps you change text capitalization instantly.
Convert Text Case in One Click
Paste your text and choose from any of the following case formats:
- Lowercase – convert all letters to small (a–z)
- UPPERCASE – convert all letters to capital (A–Z)
- Title Case – capitalize the first letter of every word
- Sentence case – capitalize only the first word of each sentence
- Toggle Case – reverse the case of each letter
This tool is ideal for correcting formatting, editing titles, writing emails, blog posts, and converting between capital to lowercase, sentence case to title case, or lowercase to uppercase.
Features
⚡ Instant conversion
🧠 Smart sentence case detection
📱 Mobile-friendly and responsive
💾 One-click copy and clear options
🌐 No login or installation needed
Why Use This Capitalization Converter?
People often need to convert text for many reasons:
- Accidentally typed with CAPS LOCK on? Use the caps to lowercase converter
- Writing SEO titles? Use the title case tool
- Converting text from lowercase to uppercase for formatting emails or code? We’ve got you covered.
- Need to convert capital letters to small letters for resumes or articles? It’s quick and free.
This tool acts as your all-in-one letter case converter for all content writing and editing needs.
Supported Use Cases & Tools
| Case Type | Example | Tool |
|---|---|---|
| Lowercase | hello world | Change to lowercase |
| Uppercase | HELLO WORLD | Change to uppercase |
| Title Case | Hello World | Title case converter |
| Sentence Case | Hello world. | Sentence case converter |
| Toggle Case | hELLO wORLD | Toggle case tool |
Start Using the Text Case Converter Now
Don’t waste time editing your text manually. Use our free case converter tool to change your content format instantly. Whether you’re a writer, student, marketer, or developer — this tool will save you time and effort.
Frequently Asked Questions (FAQs)
Paste your text in the input box and click "Convert to Lowercase". The tool will instantly convert capital letters to small letters.
Yes, just click the "Convert to Uppercase" button after entering your text. Your content will be transformed into all caps.
It converts only the first letter of each sentence to capital, making your content grammatically correct and easier to read.
It converts only the first letter of each sentence to capital, making your content grammatically correct and easier to read.