Decode percent-encoded URLs back to readable text.
Reading percent-encoded URLs by eye is painful; decoding restores the original text.
Runs entirely in your browser. Nothing is uploaded or logged.
Developers debugging redirects and query strings.
Format, validate, and minify JSON with helpful error messages.
Encode text to Base64, including Unicode text.
Decode Base64 strings back to text, including Base64URL.
Generate random v4 UUIDs; up to 200 at a time.
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