Convert Case
Convert text to UPPERCASE or lowercase.
Paste text, choose a case style and convert.
Convert text to UPPERCASE or lowercase.
Paste text, choose a case style and convert.
Create an MD5 hash from text in your browser.
Strip Vietnamese diacritics from text.
Count characters in real time.
Encode or decode Base64 text in the browser.
Pretty-print or minify JSON in the browser.
Count words, characters, sentences and reading time.