Text Transformer
45+ encoders, case converters and text utilities in one place
How it works
Pick a transform, paste your text, and the result updates instantly. Every transform is a pure function that runs locally in your browser — your text is never uploaded. The selected transform and input are stored in the URL, so any result is one copy-paste away from being reproduced.
Frequently asked
Is my text uploaded anywhere?
No. Every transform runs locally in your browser using JavaScript. Nothing is sent to a server.
Can I share a result?
Yes. The transform and input are encoded in the page URL, so copying the address bar (or the Share button) reproduces your exact result.
Which transforms are supported?
Over 45, including Base64, URL, HTML entities, hex, binary, Unicode escapes, all common case styles, full-width/half-width, line operations, Ethereum EIP-55 checksums, Keccak-256, Morse and ROT13.