URL Encoder Decoder Online

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URL Encoder

Encode and decode URLs with multiple encoding modes

How to use URL Encoder?

  1. Paste or enter your data in the input box.
  2. Click the action button to process.
  3. View the result and copy or download it.

Features

  • ✓ Runs entirely in browser, data never leaves your device
  • ✓ Free to use, no login required
  • ✓ Lightning fast processing
  • ✓ One-click copy/download support

FAQ

Is this tool free?↓
Yes, completely free! No registration required to use all features.
Is my data safe?↓
Absolutely. All processing happens locally in your browser — your data is never sent to any server.

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Site Map

What is Url Encoder?

URL encoding (Percent-encoding) is a method of converting special characters in URLs to a safe format. In URLs, certain characters (such as spaces, &, =, etc.) have special meanings and need to be encoded to be transmitted as regular characters. Our URL encoder/decoder helps you quickly encode and decode URLs, ensuring data is transmitted correctly.

How to Use

  1. Enter the URL to encode or the encoded string in the input field.
  2. Click "Encode" to convert the URL to encoded format.
  3. Click "Decode" to restore the encoded string to the original URL.
  4. The tool automatically recognizes and handles special characters.
  5. Click "Copy" to copy the result to your clipboard.

Features

  • ✓ URL Encode
  • ✓ URL Decode
  • ✓ Special Character Handling
  • ✓ Real-time Conversion
  • ✓ One-Click Copy
  • ✓ Chinese URL Support
  • ✓ Batch Processing
  • ✓ Free, No Signup

FAQ

Why do I need URL encoding?

Certain characters in URLs (such as spaces, &, =, etc.) have special meanings. Without encoding, these characters may be misinterpreted as part of the URL, causing data transmission errors. URL encoding converts these characters to safe %XX format.

Which characters need URL encoding?

Characters that need encoding include: space (%20), & (%26), = (%3D), ? (%3F), # (%23), / (%2F), etc. Chinese characters also need encoding.

Do I need to sign up to use this tool?

No! Our URL encoder/decoder is completely free with no signup or login required.

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