URL-encode strings so they are safe as query parameters.
Special characters must be percent-encoded to be safe in URLs.
Runs entirely in your browser. Nothing is uploaded or logged.
Developers writing URLs by hand or debugging 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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