About
NIOSH maintains mobile apps to help safety professionals, industrial hygienists, managers, and workers prevent injuries and illnesses in the workplace. These apps are all available to download for free on iOS and Android.
Available mobile apps
Helps to plan outdoor work activities based on how hot it feels throughout the day.
Provides tools and information to correctly setup and use extension and step ladder.
Workplace chemical and exposure information for workers and employers.
The Revised NIOSH Lifting Equation calculates the risk for single and multiple manual lifting tasks.
Measures workplace noise to determine if the levels are damaging.
Content Source
National Institute for Occupational Safety and Health
About This Page
Published:
Updated: August 11, 2026
This page was last updated on this date. Updates may include minor edits, image changes, or other modifications to page content.
Reviewed: August 11, 2026
The information on this page was last reviewed by subject matter experts to ensure accuracy.