URL Encoder & Decoder
RFC 3986 URI encoding, decoding, and query parameter analyzer Quick Presets:
Features & RFC 3986 Compliance
🔄 Dual Encoding Modes
Choose between component escaping (encodes slashes and question marks) or full URI encoding (preserves protocol and query delimiters).
🔍 Query Parameter Inspector
Automatically slices complex query strings into clean key-value tables, handling plus characters and percent-encoded values.
🌐 URL Anatomy Breakdown
Inspect each component of standard web URLs: protocol scheme, host domain, pathname hierarchy, and hash fragments.
🔒 Client-Side Privacy
Your private OAuth tokens, API secrets, and query payloads are encoded and decoded 100% inside your browser.