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URL Encoder / Decoder
Encode and decode URLs and query parameters safely.
How to Use the URL Encoder / Decoder
- Paste the text or URL you want to encode or decode.
- Click Encode for URL-safe strings.
- Click Decode to reverse percent-encoding.
Formula & Method
URL encoding replaces unsafe ASCII characters with a % followed by two hexadecimal digits. For example, space becomes %20 and & becomes %26.
Examples
Try different values to see how this calculator handles various real-world scenarios.
Frequently Asked Questions
Why encode URLs?
Special characters in URLs can break links or cause errors.
What is percent-encoding?
Replacing unsafe characters with % followed by two hex digits.
Can I encode spaces?
Yes, spaces become %20 or + depending on context.
People Also Ask
How accurate is this calculator?
Our calculators use standard mathematical formulas and provide accurate results.
Can I use this on my phone?
Yes, all tools are fully responsive and work on any device.