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Playground demo key · api.reefapi.com
post/dev-utils/v1/encode1 credit

Encode/decode: base64(+url-safe), hex, URL (path/component/form), HTML entities, unicode-escape, json-string.

Working example
Parameters

The string to encode or decode.

Codec. url=path-safe quote · url-component=encode everything (JS encodeURIComponent) · url-form=+ for spaces · html=entities · json-string=JSON string-literal escaping.

encode (default) or decode.

request preview
curl -X POST https://api.reefapi.com/dev-utils/v1/encode \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"input":"Merhaba Dünya! 👋","op":"base64"}'

Hit Send to run this endpoint live.