AI scanning
Scan Japanese ingredients and get a clear answer in seconds
Take a photo of a Japanese label, YumiScan finds the important lines, reads complex ingredients, and turns the scan into a clear result you can actually use.
YumiScan
SCAN, DETECT,
PROTECT YOURSELF!
Photograph the ingredients, the AI detects your allergens in seconds.
DetectionAllergens
ScanInstant
Note · AI is an aid, always verify the packaging when in doubt.
How it works
Take a photo
成分表示Ingredients
大豆Soy
小麦粉Wheat Flour
牛乳Milk
卵Egg
えびShrimp
砂糖Sugar
No allergens detected
Compatible with your criteria
1Photograph
2Analyze
3Verify
小麦粉Flour
大豆Soy
卵Egg
牛乳Milk
砂糖Sugar
えびShrimp
かにCrab
豚肉Pork
鶏肉Chicken
ゼラチンGelatin
小麦粉Flour
大豆Soy
卵Egg
牛乳Milk
砂糖Sugar
えびShrimp
かにCrab
豚肉Pork
鶏肉Chicken
ゼラチンGelatin
落花生Peanut
そばBuckwheat
くるみWalnut
アーモンドAlmond
いかSquid
さばMackerel
醤油Soy sauce
みりんMirin
昆布Kombu
味噌Miso
落花生Peanut
そばBuckwheat
くるみWalnut
アーモンドAlmond
いかSquid
さばMackerel
醤油Soy sauce
みりんMirin
昆布Kombu
味噌Miso
Why choose YumiScan
The AI app for scanning Japanese ingredient labels, translating ingredients, and helping you make faster food decisions in Japan.
Useful translation
Understand every ingredient, not just a raw translation
The label is translated ingredient by ingredient so you can spot soy, gelatin, alcohol, shellfish, milk, eggs, additives, and the mentions that really matter.
Profile verdict
Check the product against your allergens and food preferences
Choose your allergens, diets, or criteria. The AI scan quickly tells you whether the product looks compatible, ambiguous, or better avoided.
AI assistant
Get practical help when the label still feels ambiguous
If doubt remains, the AI assistant reframes the issue, explains what is unclear, and helps you understand the result before you buy.
They use YumiScan
I scan every product at the konbini, in 3 seconds I know if it's safe for me. A real time saver.
FBFatima B.Allergic to lactose
Impossible to read Japanese labels, the app translates for me and tells me exactly what to avoid.
YMYoussef M.Traveler in Japan
Since I started using YumiScan, I'm no longer afraid to try new products, the scan immediately reassures me.
CDCamille D.Gluten intolerant
The app saved me more than once at the supermarket. The detection is super accurate, highly recommended.
KAKarim A.Strict diet
Our plans
3 free scans upon registration. +1 free scan every day. Buy credits to go further.
100 credits
~100 scans
7.49€one-time
0.07€ / credit
- 100 scans with no time limit
- Detection of all allergens
- Translation of Japanese labels
- Comprehensive history
BEST VALUE
300 credits
~300 scans — best value
12.49€one-time
0.04€ / credit
- 300 scans with no time limit
- Detection of all allergens
- Translation of Japanese labels
- Comprehensive history
- Lowest price per scan
Secure Stripe payment
One-time payment, no subscription. Data protected.
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Frequently Asked Questions
How does AI allergen detection work?+
YumiScan uses an OCR + multi-step artificial intelligence pipeline: the image is analyzed, text is extracted, and each ingredient is classified against your customized allergen criteria.
Which allergens can YumiScan detect?+
All major allergens: gluten, soy, eggs, shellfish, peanuts, tree nuts, sesame, milk, fish, and many more. You can also add custom criteria like halal or vegan.
Does the scan work with Japanese labels?+
Yes, that's our specialty. The AI is optimized to read complex food kanjis and automatically translate Japanese ingredient lists into your language.
How many free scans are included?+
Upon account creation, you get 3 free scans to test the full experience with no commitment.
Do scan credits expire?+
No. Your credits are valid for life, with no time limit. Use them at your own pace.
What types of food products can I scan?+
All packaged products with a readable ingredient list: snacks, ready meals, sauces, drinks, confectioneries, dairy products, etc. The app is particularly effective on Japanese products.
Is the detection 100% reliable?+
The AI achieves a very high level of precision, but we always recommend verifying the packaging when in doubt, especially for severe allergies. YumiScan is a decision-support tool, not a medical diagnosis.
Can I use YumiScan offline?+
The analysis requires an internet connection because it replies on our cloud AI. However, your scan history can be viewed at any time.
How is my personal data protected?+
Your data is hosted securely. Scan images are stored in a private space accessible only by you. Payment is handled by Stripe, which is PCI-DSS certified.
Is YumiScan available on mobile?+
Yes. YumiScan is a Progressive Web App (PWA) accessible from any mobile browser. You can install it on your home screen like a native app, without going through an app store.
Which payment methods are accepted?+
Stripe secure checkout shows the payment methods available for your device and country, such as cards, Apple Pay, Google Pay, Klarna, or Revolut Pay.