Methods & limits
If the browser can do it, your snippet stays on the device.
Dev Desk uses built-in JSON, URL, encoding, and Web Crypto APIs. It favors verifiable standards over opaque conversion options.
Local execution
JSON, text, timestamp, and hash inputs reach only this page’s scripts, not our API.
Standards first
JSON follows standard syntax, URLs use percent-encoding, and Base64 processes Unicode as UTF-8 first.
Security notes
Base64 is not encryption, SHA-1 is no longer secure, and plain SHA-256 cannot replace a password hash.
Practical limits
Very large text is limited by browser memory and the main thread. Use local CLI tools and controlled environments for production data.