URL Encoder & Decoder

Encode and decode URLs instantly. Convert special characters to percent-encoded format or decode encoded URLs back to readable text.

Two-way sync

RFC 3986 compliant

No data stored

Raw Text

Type or paste your URL or text to encode

Encoded URL

Type or paste an encoded URL to decode it

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What is URL encoding? URL encoding (percent-encoding) replaces unsafe ASCII characters with a "%" followed by two hexadecimal digits, ensuring URLs are transmitted correctly over the internet.

Uses encodeURIComponent / decodeURIComponent — all conversions happen locally in your browser.