Kalkulator Procentowy is a free Chrome add-on developed by kalkulatorprocentowy.pl. It is a simple and convenient tool that allows users to calculate percentages easily. With this add-on, users can determine the percentage of one number in relation to another, as well as calculate the increase or decrease in percentage between two numbers. Additionally, users can add or subtract a percentage from a given number.

This add-on is particularly useful for those who frequently need to calculate percentages, such as students, professionals, and anyone working with numbers. Its straightforward interface and intuitive design make it accessible to users of all levels of expertise. Kalkulator Procentowy provides a quick and efficient way to perform percentage calculations directly within the Chrome browser, eliminating the need for manual calculations or the use of external software.

Whether you need to calculate discounts, analyze data, or determine the percentage change in values, Kalkulator Procentowy is a valuable tool that simplifies the process and saves time. Install this add-on today to enhance your percentage calculation capabilities on Chrome.