Encode / decode

URL encode/decode
Base64

Input

Decoded result

What this tool does

URL mode: encode/decode or split a link into scheme, host, path, and query params. Base64 mode: UTF-8 text; image data URLs preview inline.

How to use

  1. Choose URL or Base64 mode.
  2. Encode, decode, or parse.
  3. Copy results.

FAQ

encodeURI vs encodeURIComponent?

We use encodeURIComponent so & = / are escaped for query values.

Garbled Chinese Base64?

We assume UTF-8. GBK sources will look wrong.

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