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Ultimate URL Encoder/Decoder | Web Utilities Pro

URL Encoder/Decoder Tool

Instantly convert URLs between encoded and decoded formats. 100% browser-based - no data leaves your device.

URL Converter

About URL Encoding

What is URL Encoding?

URL encoding converts special characters into a standardized format that can be safely transmitted over the internet. It replaces unsafe ASCII characters with a "%" followed by two hexadecimal digits.

When to Use Encoding?

• Query strings in URLs
• Form data submission
• API requests
• Storing URLs in databases
• Creating dynamic links

Common Encodings

Space → %20
! → %21
? → %3F
= → %3D
& → %26