Online English Case Conversion Tool

Tool Introduction
This tool allows you to quickly convert the case of your text. Paste or enter text into the input box and then select the desired conversion option. You can choose uppercase, lowercase, capitalize each word, or capitalize the first letter of each sentence. Note: Sentences are separated by commas, periods, exclamation points, and colons. Other symbols are not considered as sentence-ending punctuation. If you find this tool helpful, feel free to bookmark it and share it with others.