URL Encoder/Decoder

Encode and decode URLs, query parameters, and URL components with support for different encoding types

Input Text

Enter the text or URL to encode/decode

Actions

Choose encoding/decoding operation

Result

Encoded/decoded result

Common Examples

Full URL

https://example.com/search?q=hello world&lang=en

https%3A//example.com/search%3Fq%3Dhello%20world%26lang%3Den

URL Component

hello world & special chars!

hello%20world%20%26%20special%20chars%21

Usage Guide

  • URL Encode: Converts special characters to percent-encoded format for safe URL transmission
  • URL Decode: Converts percent-encoded characters back to original format
  • Component Encode: Encodes only URL component parts (query parameters, path segments)
  • Base64: Alternative encoding method for binary data or special characters
  • Common use cases: API parameters, form data, search queries, file names in URLs
  • All processing is done in the browser for privacy protection