URL Encoder / Decoder
Encode text into URL-safe percent-encoding or decode an encoded URL back to readable text, with separate component and full-URI modes.
Runs entirely in your browser — nothing is uploaded.
About URL Encoder / Decoder
Encode text into URL-safe percent-encoding or decode an encoded URL back to readable text, with separate component and full-URI modes.
- Switch between encodeURIComponent and encodeURI behaviour for components vs. whole URLs.
- Decodes percent-encoded strings back to plain text instantly.
- Everything runs locally — paste sensitive query strings without worry.
URL Encoder / Decoder is part of Upwwards Tools, a free collection of browser-based utilities built by the team at Upwwards. Like the rest of the suite, it's free, requires no sign-up, and keeps your data on your device.
Frequently asked questions
What is URL Encoder / Decoder?
Encode text into URL-safe percent-encoding or decode an encoded URL back to readable text, with separate component and full-URI modes.
Is URL Encoder / Decoder free to use?
Yes — URL Encoder / Decoder is completely free with no sign-up, account or usage limits. It is part of the free Upwwards Tools collection built by Upwwards.
Is my data private when I use URL Encoder / Decoder?
URL Encoder / Decoder runs entirely in your browser. Everything you enter or upload is processed locally on your device and is never sent to a server, stored or logged.
Do I need to install anything to use URL Encoder / Decoder?
No. URL Encoder / Decoder works instantly in any modern web browser on desktop or mobile — there is nothing to download or install.