# URL Encoder

> Percent-encode text for use in a URL component.

Page: https://freecalculator.tech/tools/url-encoder

## Formula

Uses percent-encoding for a URL component with encodeURIComponent.

- Uses percent-encoding for a URL component with encodeURIComponent.
- Inputs used: Text or URL component.

## Worked example: Encode a query value

Encode spaces, ampersands, Unicode, and reserved characters.
1. Start with Text or URL component: hello world & tea.
2. Apply the method: Uses percent-encoding for a URL component with encodeURIComponent.
3. Encode spaces, ampersands, Unicode, and reserved characters.

## Common questions

### Is my input uploaded?

No. Your input is processed locally in your browser and is not sent to the server or included in analytics.

### Can I use the url encoder output elsewhere?

Yes. Use Copy, or Download when available, after reviewing the output.

### How do I use the URL Encoder?

Enter the required values for Text or URL component. The calculator applies the formula on this page and shows the main result with any supporting breakdown so you can check the arithmetic.

### What formula does the URL Encoder use?

Uses percent-encoding for a URL component with encodeURIComponent. The visible formula section above lists the calculation path and the edge cases the page handles, so the result can be checked without relying on the form alone.

### Can the URL Encoder be used for exact decisions?

Use it as a calculation aid, not as a substitute for checking the underlying rule, contract, policy, or professional advice that applies to your situation. When a result depends on local rules, personal details, prices, or dates, enter those values yourself and confirm them before acting.

## Limitations and assumptions

- The result depends on the values you enter for this url encoder; it does not supply missing rates, rules, prices, dates, or assumptions for you.

## Cite this page

- APA: Free Calculator. (n.d.). URL Encoder. https://freecalculator.tech/tools/url-encoder
- MLA: "URL Encoder." Free Calculator, https://freecalculator.tech/tools/url-encoder.
- Link: URL Encoder — Free Calculator, https://freecalculator.tech/tools/url-encoder