This blog post features nine free tools designed to help middle and high school teachers with assessment creation, student engagement, and subject-specific instruction. All tools are browser-based and free to use without downloads.

Use a free online timer to track tasks, study sessions, workouts, and breaks. Set hours, minutes, and seconds instantly with ease.

Easily convert clothing and shoe sizes across different international systems with Size Converter. Accurate and fast size conversions at your fingertips.