Developer Tools
URL Encoder / Decoder
URL Encoder / Decoder percent-encodes reserved and unsafe characters in URLs and decodes encoded sequences back to readable characters. It helps ensure query parameters and path segments are correctly formatted for parsing or display.
Tool workspace
URL Encoder / Decoder
Quick guide
How to use
1. Enter or paste your data into URL Encoder / Decoder. 2. Choose the relevant options. 3. Review, copy, or download the result.
Details
About this tool
URL Encoder / Decoder percent-encodes reserved and unsafe characters in URLs and decodes encoded sequences back to readable characters. It helps ensure query parameters and path segments are correctly formatted for parsing or display. The functional interface is kept at the top so you can complete the task before reading further guidance.
Useful technical guidance
Use URL Encoder / Decoder to inspect or transform the value you provide. Check the output before using it in production, especially when working with encoded content, tokens, or structured documents.
Practical inputs
Examples JSON
Example
Input: enter a representative value for your task.
Result: review the output before using it.
Help
Frequently asked questions
Does this verify external validity or signatures?
No. The tool transforms or inspects the value you provide. Use the relevant service when you need external validation or signature verification.