URL Encoder & Decoder

Encode and decode URLs for safe web transmission

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About URL Encoder Decoder Tool
URL encoding and decoding is essential for web development and data transmission. Our URL Encoder Decoder tool provides a simple way to encode URLs for safe transmission and decode them back to their original format. This process converts special characters into a format that can be transmitted over the internet.
What is URL Encoding?
URL encoding, also known as percent-encoding, is a mechanism to encode information in URLs. It converts characters that are not allowed in URLs into a format that can be safely transmitted over the internet. Special characters are replaced with % followed by two hexadecimal digits.
Key Features
  • Encode URLs for safe transmission
  • Decode encoded URLs back to original format
  • Handle special characters and spaces
  • Support for international characters
  • Instant encoding and decoding
  • Copy results with one click
How to Use

Encoding:

  1. Switch to the "Encoder" tab
  2. Enter the URL you want to encode
  3. Click "Encode" to generate the encoded URL
  4. Copy the encoded result

Decoding:

  1. Switch to the "Decoder" tab
  2. Paste the encoded URL
  3. Click "Decode" to get the original URL
  4. Copy the decoded result
Common Use Cases
  • Preparing URLs for API requests
  • Encoding query parameters with special characters
  • Processing form data for web applications
  • Handling international URLs with non-ASCII characters
  • Debugging URL-related issues
  • Creating safe URLs for email and messaging
Characters That Need Encoding
  • Spaces (encoded as %20 or +)
  • Special characters: ! # $ % & ' ( ) * + , / : ; = ? @ [ ]
  • Non-ASCII characters (international characters)
  • Control characters and reserved characters