🔤 Case Converter
UPPER, lower, Sentence, Title, Capitalize and aLtErNaTiNg.
📰 Learn More
Slugify URLs, format headlines and clean up Excel exports.
About Case Converter
UPPER, lower, Sentence, Title, Capitalize and aLtErNaTiNg.
Case Converter is part of Smart2Office's suite of free browser-based utilities. It is designed to handle everyday tasks that would otherwise require installing dedicated desktop software or subscribing to a paid service. Open the page, use the tool, and close it — there is nothing to set up and nothing to maintain.
It works on any modern device — Windows PC, Mac, iPhone, Android phone or tablet — because it runs entirely in your web browser. That also means there is no version to update, no compatibility issues between operating systems, and no licence to renew.
✅ Key Features
- Instant results as you type or paste text
- No word or character limits
- Handles any language including Unicode and emoji
- One-click copy of results
💼 When to Use This Tool
- Counting words and characters in articles, essays and reports
- Standardising text case in copy received from multiple contributors
- Cleaning up exported data with duplicate or inconsistent lines
🔒 Your Privacy — Case conversion is performed locally. Your text never leaves your device. Smart2Office does not track what you process, and we do not store any output files. What you create belongs entirely to you.