Text Case Converter

Convert your text instantly between different letter cases.

What You Can Do With This Tool

• UPPERCASE — convert all letters to capital letters.
• lowercase — convert all letters to small letters.
• Title Case — capitalize the first letter of every word, useful for blog titles and headings.
• Sentence case — capitalize only the first letter of each sentence.
• aLtErNaTiNg — alternate small and capital letters for fun social media posts.

This tool is fast, free, mobile-friendly, and runs entirely in your browser. No data is sent to any server.