Case Converter — Uppercase, Lowercase & Title Case
Convert text to UPPERCASE, lowercase, Title Case and more.
How to use the Case Converter
- 1
Paste your text into the box.
- 2
Click the case style you want.
- 3
Copy the converted result with one click.
Privacy: This tool runs 100% in your browser. Your files and text are processed on your own device and never uploaded to any server — you can verify this in your browser's Network tab.
Case Converter FAQs
Title Case capitalizes the first letter of each major word — the style used for headlines and book titles. Small words like 'and', 'the' and 'of' stay lowercase.
About this tool
Writers, students and developers constantly need text in a different case: headlines in Title Case, code constants in UPPER_SNAKE, or an accidental Caps Lock paragraph that needs rescuing. Doing it by hand is slow and error-prone. DrokyAi's case converter handles six styles — UPPERCASE, lowercase, Title Case, Sentence case, aLtErNaTiNg and iNVERSE — with a single click. It works on any length of text, preserves line breaks, and because everything happens locally, it's safe for passwords, code and private documents.
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