URL Encoder / Decoder

Encode or decode URL components locally in your browser. No upload.

Tip: Explanations come first. The tool is below. Ads are placed last.

Overview

Encode or decode URL components to make links safe and readable. URL encoding converts characters like spaces and symbols into a format browsers and servers can handle reliably.
Paste a URL or component, choose Encode or Decode, and copy the result. Processing stays in your browser.

How to use

Read the notes above so you know what the tool will do.
Enter your input and click the main action button.
Copy or download the result when you’re done.

Privacy

This page is designed for fast, local processing in your browser. We don’t ask you to create an account, and we avoid uploading inputs to our server whenever possible.

Component Full URL

Choose one mode.

1) Input

Paste text and encode/decode.

2) Output

Copy the result.

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Ready.

FAQ

Does this tool upload my data?
Most tools run locally in your browser. If a tool ever needs a network request (for example, to load a library), it will be mentioned on the page.

Why does the output look different from another site?
Different tools can use different defaults (timezones, whitespace rules, encoding behavior). Check the options and try a small sample first.