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Format JSON, encode Base64, hash text, decode JWTs, generate UUIDs — everything developers need, running 100% in your browser. No accounts, no tracking.

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$
// hash output appears here
$
// paste a JWT above — shows all 3 parts
$
to run
// output appears here
$
// output appears here
// click Generate
// passwords appear here
$
// output appears here
/ /
$
// matches appear here
// enter a unix timestamp or click Now
$
0
Words
0
Characters
0
Chars (no spaces)
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Lines
0
Sentences
0m
Read time
$
// formatted output appears here
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