URL Encoder / Decoder

Enter the text that you wish to encode or decode:

About URL Encoder / Decoder

Free Online URL Encoder / Decoder Tool – Encode or Decode URLs Instantly

Need to encode a URL for safe web usage or decode a complex string? Use our Online URL Encoder / Decoder tool by SEO Tool King to convert special characters into safe and readable formats. Whether you are a developer, SEO specialist, or digital marketer, this free tool is essential for clean, secure, and optimized URL structures.

What is URL Encoding?

URL encoding is the process of converting characters into a format that can be safely transmitted over the internet. Special characters like spaces, ampersands (&), and slashes (/) are encoded into percent (%) symbols and ASCII codes, making the URL valid and secure.

Why Use a URL Encoder or Decoder?

Ensure URL Compatibility: Encoded URLs are browser-safe and prevent errors during transmission.
Improve SEO: Clean, encoded URLs are easier to crawl and index by search engines.
Boost Security: Prevent injection attacks or data leaks by encoding input values.
Web Development: Useful in JavaScript, HTML forms, APIs, and query strings.

How to Use the URL Encoder / Decoder Tool

Paste your text or URL into the input box.
Select "Encode" to convert special characters to URL-safe format, or "Decode" to revert them back.
Copy the output instantly for use in your projects or links.

Common Use Cases for URL Encoding

SEO-friendly URLs for blog posts, landing pages, and product links
Form submissions using GET methods with special characters
Passing data via URL parameters in APIs and query strings
Storing and retrieving URLs in databases and cookies

Why Choose SEO Tool King's Encoder/Decoder?

100% Free and Instant: No login or registration required
Easy to Use: Clean interface with instant output
Accurate Encoding: Based on standard URL encoding methods (percent-encoding)
Secure Tool: Safe for developers and SEO professionals alike