URL Encoder / Decoder
Encode and decode URL strings instantly
URL Input
Enter URL or text to encode
No output to display
Enter text and click Encode
URL Settings
Encoding Options
Detection Options
Advanced Options
Frequently Asked Questions
Everything you need to know about URL encoding and decoding
About URL Encoder/Decoder Tool
Our free online URL Encoder/Decoder helps developers, testers, and web professionals encode and decode URLs safely and efficiently. Convert special characters to percent-encoded format, decode encoded URLs back to readable text, encode/decode URI components, and work with Base64 encoding. Features include auto-detection of encoding needs, multiple encoding types (full URL, component, Base64), customizable settings like space encoding (%20 vs +), protocol preservation, Unicode support, and live preview. Perfect for preparing API requests, debugging URL issues, working with query strings, handling international domains, or learning about URL structures. All processing happens locally in your browser - your URLs never leave your device, ensuring complete privacy and security. No registration required, unlimited usage, and completely free.