Case Converter
Convert text to uppercase, lowercase, title case, sentence case, and toggle case instantly.
Convert text to uppercase, lowercase, title case, sentence case, and toggle case instantly.
This case converter tool allows you to quickly change text between uppercase, lowercase, title case, sentence case, and toggle case. It is useful for writers, students, developers, and anyone working with text.
Enter or paste your text into the input box, then click any conversion button to instantly change the text format. You can copy or clear the text with one click.
Uppercase: Converts all letters to capital letters.
Lowercase: Converts all letters to small letters.
Title Case: Capitalizes the first letter of each word.
Sentence Case: Capitalizes the first letter of the sentence.
Toggle Case: Switches uppercase to lowercase and vice versa.
Is this tool free?
Yes, it is completely free to use.
Does it work on mobile?
Yes, it works on all devices including mobile and tablets.
Is my text saved?
No, all processing happens in your browser.
Try related tools like Word Counter, Text Sorter, and Remove Duplicate Lines.