URL Encoder / Decoder

Convert text to URL-friendly format or decode percent-encoded URLs. Fast, secure, and entirely client-side.

100% Secure. Processed locally.
Uses standard encodeURIComponent and decodeURIComponent methods.

How to use the URL Encoder/Decoder

1

Paste Content

Enter the text or URL you want to process in the left input box.

2

Choose Action

Click "Encode" to make text URL-safe, or "Decode" to read percent-encoded data.

3

Copy Result

The output is generated instantly. Use the copy button to save it.

Why URL Encoding?

URLs can only contain a limited set of characters from the US-ASCII character set. Characters outside this set (like spaces, emojis, or special symbols) must be encoded to ensure they are transmitted correctly over the internet.

%20
Space becomes %20
&
Special chars like & become %26
https://example.com/?q=hello%20world%21

Key Features

Instant Conversion

Lightning fast encoding and decoding using native browser APIs. No latency, just results.

Privacy Guaranteed

Your data never leaves your device. All processing is done locally in your browser session.

URL Encoder FAQ

What characters are encoded?
Characters like /, :, &, =, ?, and spaces are encoded if they are part of data values to prevent them from being mistaken for URL syntax.
Is it safe to use this for sensitive data?
Yes. Since all processing occurs locally in your browser, no information is transmitted to our servers. However, always be cautious with sensitive info on any web page.