Encode or decode URLs simply and securely. Convert special characters to their percent-encoded versions.
Free online URL Encoder/Decoder tool. Easily convert text to URL-safe format (percent-encoding) or decode encoded URLs back to readable text. Essential for web developers and SEO.
Enter or paste your text/URL into the input box.
Click 'Encode' to convert special characters to % codes.
Click 'Decode' to convert % codes back to normal text.
Use the 'Copy' button to save the result to your clipboard.
URL encoding converts characters into a format that can be transmitted over the Internet. It replaces unsafe ASCII characters with a '%' followed by two hexadecimal digits.
URLs can only contain a limited set of characters. Spaces and other special symbols must be encoded to ensure the URL is valid and works correctly across all browsers and servers.
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