About Transform Case
Transform Case is a set of free online tools for everyday text and security tasks: a case converter, a password generator, text and file encryption, and a JSON formatter. It is available in English, French, Portuguese and Spanish.
Why it exists
Most online converters upload what you paste to their servers and fill the page with ads and pop-ups. Transform Case was built to do the opposite: fast pages, no sign-up, and tools that run on your own device.
How the tools work
Every tool runs in JavaScript inside your browser. Text you convert, passwords you generate and files you encrypt are never sent to our servers. Encryption uses the browser’s built-in Web Crypto API (AES-256-GCM with a key derived by PBKDF2-SHA-256).
Contact
Write to contact@transform-case.com. We usually reply within a few days.