About this tool
URL Decoder — Decode percent-encoded URLs back to readable text. Free, fast and private. Runs entirely in your browser at Quick Calci Tools.
Examples
Common scenarios for the URL Decoder.
Hello space
- encoded
- hello%20world
hello world
Form-style plus
- encoded
- price=10%2Bshipping
Treat + as literal or space per toggle.
UTF-8 sequence
- encoded
- caf%C3%A9
café
Who uses the URL Decoder?
Common scenarios and audiences for this tool.
Support engineers
Unwrap redirect URLs customers paste into tickets.
SEO analysts
Inspect encoded UTM parameters line by line.
Students
Reverse encoding exercises after manual percent-encoding drills.
Automation authors
Decode fixture URLs before asserting in Playwright.
Lawyers reviewing tech
Read query blobs in evidence exports.
Frequently asked questions
Everything you need to know about the URL Decoder.