URL Encoder & Decoder

Encode and decode URLs and query strings for safe transmission and web development. Supports URI components and custom encoding options.

Input

0 characters

Encoding Options

Encode URI Components (recommended)Encode spaces as %20 (instead of +)Encode special characters

Encoded Result

0 characters

URL Analysis

Enter a valid URL to see analysis

URL Encoding Information

What is URL Encoding?

URL encoding (percent encoding) converts characters into a format that can be transmitted over the Internet safely.

• Encodes unsafe characters as %XX (hex)
• Required for query parameters
• Ensures proper URL transmission
• Prevents parsing errors

Common Use Cases

• Query parameters: ?search=hello%20world
• Form data: URL-encoded form submissions
• API requests: Safe parameter passing
• Data URLs: Embedding data in URLs
• Log analysis: Decoding web server logs
• Debugging: Understanding encoded URLs