URL Encode Decode Online
Handle percent-encoding and decode URLs cleanly for debugging and integration.
Handle URL strings without manual errors
Encode special characters for safe transport or decode URLs for readability.
Useful for API tests, query troubleshooting, and web development workflows.
How to encode or decode URLs
Paste URL input, choose mode, and copy transformed output.
- 1Paste URL or text input
- 2Choose encode or decode
- 3Review transformed result
- 4Copy and use output
Why use this URL encoder/decoder?
Safe URL handling
Encode strings correctly for query params and request paths.
Easier troubleshooting
Decode and inspect URLs while debugging request behavior.
Readable output
Turn encoded strings into understandable text quickly.
Reliable conversions
Get predictable encoding/decoding results for repeated tasks.
URL encode/decode FAQs
What is URL encoding used for?
It ensures special characters are safely transmitted in URLs.
Can I decode query parameters?
Yes, you can decode encoded URL components including query strings.
Does this help with API debugging?
Yes, it's useful when inspecting encoded endpoints and parameters.
Is this tool free?
Yes, it is free to use.
Related tools
A practical utility for API and web development
Useful for engineers, QA, and anyone handling encoded URLs frequently.