Convert coins with a real-time feel.

The demo requests public example prices at regular intervals and uses them to update the display, conversion and cards. If the request is unavailable, the page uses built-in learning values so you can continue testing the interface. Prices are for illustration only and are not a basis for trading decisions.

The entered coin amount is first multiplied by the stored dollar rate. The converter then deducts a 0.20% demo fee and applies the sample exchange rate for euro destinations. Under the result you can see how much the fee deducted.

Stablecoins can exist on several blockchains. USDT on TRON, for example, is not the same token as USDT on Ethereum, even though both are intended to track the US dollar. The selector shows the network directly on the asset. In this demo, it only changes the display; no transfer is made.

Each asset has a maximum input value for the demo. Stablecoins also use higher minimum amounts. For other coins, a minimum of about 50 US dollars is converted into the relevant coin quantity. The converter shows a note whenever an amount is outside those limits.

To prevent you from converting an asset into the exact same asset by mistake, the current source currency is disabled in the destination picker. Choosing another source asset makes it available again.

The 0.20% simulates a typical cost of a conversion service. It is deducted before the result is shown and transparently listed below it. It is not a real fee and no money or coin is moved.

PayPal, Wise, Revolut and similar entries are UI-only examples of possible payout destinations. They demonstrate how different categories, brand icons and destination currencies can be organized in a picker. There are no connections to these services.

None. Email, message and captcha are only validated in the browser. After submission, a local confirmation appears, but no email is sent and nothing is stored on a server.

For a real project, you would retrieve reliable rate data through an API, secure it server-side and clearly show real conversion, network and payment fees. Wallets and payouts would also need strict security checks, legal requirements and an actual payment or exchange integration.