Security & Privacy
Generate secure randomness and inspect supplied security data.
5 tools ready to help
Clear filtersHash Generator
Generate SHA checksums and keyed HMAC digests with Web Crypto.
Input Text or UTF-8 file
Output Copy or download the actual result
JWT Inspector
Inspect token structure, headers, claims and expiration locally.
Input Text or UTF-8 file
Output Copy or download the actual result
UUID & Token Generator
Generate random UUIDs and secure tokens, or inspect a UUID.
Input Quantity or UUID to inspect
Output Copy or download the actual result
Password Generator
Generate unbiased random passwords using the browser cryptographic random source.
Input Password length (12–128)
Output Copy or download the actual result
Environment File Inspector
Find duplicate and empty environment keys or export a template with every value removed.
Input Text or UTF-8 file
Output Copy or download the actual result