ZenovayTools

URL Encode/Decode

Encode or decode URL components. Handle special characters, query strings, and full URLs.

encodeURIComponent — encodes all special characters (use for query parameters)

How to Use URL Encode/Decode

  1. 1Paste a URL or text with special characters into the input field.
  2. 2Choose "Encode" to percent-encode or "Decode" to convert back to plain text.
  3. 3Toggle between full URL encoding and component-only encoding.
  4. 4Copy the result to your clipboard with one click.
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Frequently Asked Questions

What is URL encoding?▾
URL encoding replaces unsafe characters in a URL with percent-encoded equivalents (e.g., space becomes %20). This ensures URLs are valid and transmitted correctly.
What is the difference between component and full URL encoding?▾
Component encoding (encodeURIComponent) encodes everything except letters, digits, and a few characters. Full URL encoding (encodeURI) preserves URL structure characters like :, /, ?, and #.
Is my data secure?▾
Yes, all encoding and decoding happens in your browser. No data is sent to any server.
When should I use URL encoding?▾
Use URL encoding whenever you need to pass special characters in query parameters, form data, or URL paths. Common scenarios include encoding search queries, API parameters with spaces or symbols, and redirect URLs.
Can I use this tool on my phone?▾
Yes, the URL encoder/decoder works in any modern mobile browser. The interface is fully responsive and you can encode or decode text on any device.
Does this tool handle non-ASCII characters?▾
Yes. The tool correctly encodes and decodes Unicode characters including accented letters, CJK characters, and emoji by using the standard JavaScript encoding functions.