URL Decoder

Decode percent-encoded text.

How URL decoding works

Each %XX sequence is converted back into a byte and the bytes are read as UTF-8. A stray % that is not followed by two hex digits is reported as malformed input.

Processed locally in your browser — your input is never uploaded.

What is URL Decoder?

Decode percent-encoded text. Each %XX sequence is converted back into a byte and the bytes are read as UTF-8. A stray % that is not followed by two hex digits is reported as malformed input.

Is URL Decoder free to use?

Yes. URL Decoder on DevCipher is completely free, with no sign-up, no limits and no ads.

Is my data safe when I use URL Decoder?

Yes. Everything runs locally in your browser. Your input is never uploaded to a server, and sensitive values such as keys and tokens are never saved.