KetoScanner is a free food and drink app designed for people following a keto diet. With just a quick scan, you can check whether a product fits your diet and see a breakdown of its carbs, protein, and fat. It’s convenient when you're standing in the grocery aisle trying to decide what to buy. 

Keto and nutrition scores at a glance 

KetoScanner is very easy to use. Just scan the barcode and, if the product is in the database, the app shows its results. If the barcode doesn't work, you can also take a photo of the nutrition label, although this option requires you to sign in. 

Instead of simply saying whether a product is keto-friendly, the app gives you a percentage score to show how well it fits your diet. The results are also color-coded, with green for great keto choices and red for products that aren't. You can also revisit past scans in History or save products you like to Favorites. 

A practical tool 

Overall, KetoScanner is a handy companion for anyone who wants to make quicker food choices while following keto. Whether you're checking a new product or looking back at something you've scanned before, it gives you useful nutrition information without requiring you to manually work everything out.