USD2Sats is a Chrome extension that allows users to easily convert USD prices to Satoshis. With just a simple mouse highlight, a tooltip popup appears displaying the price in satoshis. The extension pulls the price information from Coinbase, although it's important to note that the displayed price may not reflect real-time spot price changes. Therefore, it is recommended to double-check prices for accuracy.

One of the convenient features of USD2Sats is that it works seamlessly with or without highlighting the "$" symbol. This makes it effortless for users to quickly convert prices on any webpage without any additional steps.

Overall, USD2Sats is a useful tool for individuals who frequently deal with cryptocurrency or want to easily convert USD prices to Satoshis. Its simplicity and integration with Chrome make it a convenient choice for users in need of quick conversions.