Personalized Filters
Avoid ingredients you specify and tailor Lexie to your needs.
L
Lexie
By Oxygen Labs
Scan. Decide. Shop with confidence.
Lexie — know what's safe before you buy
Scan any barcode and instantly see if the product is good, avoidable, or forbidden based on your needs.
Set forbidden ingredients once. Scan in seconds. Shop with confidence.
Lexie12:45
Ready to scan
Good
Avoid
Forbidden
Key features
Designed for clarity, speed, and peace of mind
Lexie turns complicated ingredient lists into simple guidance you can trust.
Fast Barcode Scan
Instant results right in the aisle with a single scan.
For Allergies and Beliefs
Supports intolerances, vegetarian, dairy-free, gluten-free, and more.
Secure by Design
Your scans are processed securely and only used to power your results.
Lexie in action
Three steps from scan to clarity
Lexie compares the barcode ingredient list with your personal filters, and the result is instantly marked. Green means good, amber means avoid, and red signals forbidden.
The scan logic is simple: if a forbidden ingredient is detected, Lexie highlights why. No guesswork, just clear guidance.
01Step
Set forbidden ingredients
Add allergens, additives, or ingredients to avoid.
peanutsForbidden
gelatinAvoid
shellfishForbidden
02Step
Scan barcode
Point, scan, and get a result instantly.
03Step
Get your result
Good, avoid, or forbidden with clear colors.
Good
Avoid
Forbidden
Trust and use cases
Made for allergies, beliefs, and everyday care
From strict allergies to cultural and religious needs, Lexie adapts to the people you shop for.
"Lexie makes grocery shopping calmer. I know what is safe in seconds."
"The clear colors and reasons help me make fast decisions in the aisle."
"Finally a simple way to shop with dietary and cultural restrictions."
Use cases
Allergies
AllergiesIntolerances
IntolerancesVegetarian
VegetarianReligious
ReligiousCultural
CulturalA calm, clear scanning experience
How Lexie keeps focused on safety.
Scan in the aisle
A focused scan view keeps results instant and readable.
Ingredient clarity
Ingredient highlights that map to your personal list.
Cover a full household
Cover a full household with different preferences in seconds.
Confidence at a glance
Clear badges show good, avoid, or forbidden.
FAQ
Answers to common questions
Everything you need to know before downloading Lexie.
How do I add forbidden ingredients?
Add ingredients in your personal list. Lexie uses that list every time you scan.
Does Lexie work offline?
No. Your ingredient list is stored securely in your online account, and scans require a connection.
What about privacy?
Lexie keeps your data with your account. There's no sharing.
How accurate are the results?
Lexie matches packaging ingredients against your list. Always verify labels for safety.
Which platforms are supported?
Lexie is available on iOS and Android with feature parity across both platforms.
How do I contact support?
Email [email protected] and we will help as quickly as possible.
Support and legal
We are here to help
Need help, have feedback, or looking for legal docs? We have you covered.
Still deciding? Get Lexie on iOS or Android and personalize it for every household need.