URL Encoder/Decoder

Online URL Encoder/Decoder with instant results and one-click copy. Handles UTF-8 text and Chinese characters; everything runs locally in your browser for privacy.

How to use

1. Fill in the input box above, or click "Fill sample" to try it instantly
2. Adjust the options as needed — results update as you type
3. Click "Run" to get the result, then copy or export it in one click

Tips

• Runs entirely in your browser — your data never leaves the device
• Completely free, no registration, no usage limits
• Most tools compute in real time as you type