USDliner is a free Chrome add-on developed by rushfirst that displays prices in dollars on the Onliner.by website. With this add-on, users can quickly and conveniently view prices in dollars, making it easier to compare prices and make informed purchasing decisions.

One of the standout features of USDliner is its ability to convert prices based on different exchange rates. Users can choose to convert prices based on the current exchange rate provided by the National Bank of the Republic of Belarus, or they can input a custom exchange rate.

The latest version 4.0 of USDliner brings improvements to the extension's compatibility with the new design of the Onliner website. Additionally, there have been changes to the appearance of the displayed prices, enhancing the overall user experience.

USDliner is a useful tool for those who frequently visit the Onliner.by website and prefer to view prices in dollars. It is easy to install, free to use, and provides a seamless way to convert and compare prices in dollars.