The OiRA tool for forest workers – saw operators enables the development of a risk assessment for this occupation, intended for micro and small employers. It enables forest workers - saw operators and employers to easily identify risks, take measures to eliminate, prevent and reduce them, work in a safe manner and preserve their health and work ability. The tool contains three modules, which guide the user through risk assessment. Modules are dedicated to the following topics: organizing and implementing safety at work, the workplace and activities. There is also the possibility for the employer to add specific risks observed by himself and not already included in the list.