URL Encode and Decode Tool

Encode Chinese characters, spaces, symbols, and query parameters into URL-safe text, or decode percent-encoded strings back into readable content. Useful for API debugging, callback URL checks, link parameter cleanup, and form submission issues.

转换的内容

Common uses

• Encode URL parameters that contain Chinese characters, spaces, &, =, and other special characters
• Decode percent-encoded content from API logs, browser address bars, or third-party callbacks
• Check whether redirect links, sharing links, and API request parameters have been encoded more than once

Privacy

Conversion runs in the current browser. Your input is not actively uploaded to the server.