Case Converter — Free Browser Tool
Paste your text into the input box.
Introduction
Use this case converter online to adjust capitalization in a draft, heading or pasted note. Writers and students can preview the result before copying it back into their document.
How to Use
- Paste your text into the input box.
- Choose uppercase, lowercase, title case or sentence case.
- Select Convert case, then review the result.
- Use Copy result to copy the converted text.
Why Use This Tool
- Four capitalization modes in one place.
- Free to use, with no signup.
- Entered data is processed locally without application storage.
Frequently Asked Questions
Does title case follow a specific style guide?
No. It capitalizes word initials, including short words. Review names and headings against your preferred style guide.
Will sentence case preserve acronyms?
No. It lowercases the text before capitalizing the first letter and letters after sentence-ending punctuation followed by whitespace. Check acronyms, abbreviations and proper names afterward.
Does my draft leave the case converter?
The conversion runs in this browser tab. Kalika does not upload or save the entered text.