Med Scanner
The app that lets you scan multiple drugs or vials at once, and gives you a simple explanation of those meds right on your phone. Now FREE!!!

About Us
We are Knowolol (pronounced know-uh-lull), a company obsessed with making pharmacology easier to understand. We want the user to spend less time on data collection, and more time on figuring out how drugs actually work. The vast majority of pharmacology references are filled with complex explanations, but we prefer a more straightforward approach. Check out our Med Scanner app (formerly called Knowolol) and find out how we can make pharmacology quick, simple, and maybe even fun!
Scan & Understand drugs like never before
Check out Knowolol's exclusive feature list to make the most of it. Click on each feature below to learn more.
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Learn about multiple drugs at once by using the scan or search feature.

Create and save multiple med lists that can be emailed or printed.

Customize what medication information you want to see, and in what order it appears.

Scan a medication list or pill bottles to import several drugs at once. Only drug names are captured. (No photos are saved)

Search our library for individual drugs by generic or brand name.

Choose from 3 modes: Know-it-all (nursing), EMS, and Anesthesia. Each mode displays information geared towards a specific profession.
Stop wasting time looking up drugs one at a time. Scan and understand your meds with Med Scanner.
Click on the video for a sneak peek into the Med Scanner app.