For iPhone & iPad · Free download

Know what’s in it before you eat it.

Point your camera at an ingredient list. IngrediLens reads it line by line and highlights what matches your allergies, diet and skin, including the “may contain” warnings that are easy to miss.

Download on theApp Store No account · No ads · Works offline
IngrediLens result screen: 3 ingredients matched your filters, with a may-contain sesame warning

Three steps, a few seconds

Set it up once for yourself or your child. After that, every label takes a glance.

Pick what to avoid

Allergens like gluten, milk, egg, peanut or sesame; diets like vegan or halal; or skin sensitivities for cosmetics.

Scan the label

Use the camera, a photo, pasted text or a barcode. Your allergens light up live in the camera view.

Read the answer

See each match, why it matched and where it came from, plus “contains” and “may contain” statements kept apart.

Built for the moments that matter

At the supermarket, at a restaurant abroad, or checking a new moisturiser.

Allergens matched on a food label
Spot your allergens in seconds
Kids mode showing Not for you
A clear answer for your child
Skincare ingredients worth a look
Check skincare for your skin
Allergy card in Japanese
Allergy card in 15 languages
Reaction diary patterns
Spot patterns in your reactions
Restaurant menu scan
Check menus before you order
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Six label languages

Reads English, Spanish, Portuguese, German, French and Italian labels, and shows them in your language when you travel.

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“May contain” included

Precautionary warnings are shown separately, so a trace warning never hides inside the ingredient list.

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24,000+ ingredients

A built-in database with cited sources from EU and US labelling rules, CosIng and the FDA. Works without a connection.

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Menus and allergy card

Photograph a restaurant menu to see dishes to ask about, and show staff a free allergy card in 15 languages.

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Food and cosmetics

Filters for skin type, skin concerns, fragrance, pregnancy and common cosmetic sensitivities.

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Private by design

Scans are processed on your phone. No sign-up, no ads, no tracking. Barcodes go to Open Food Facts only when you look one up.

Allergens and diets it knows

Covers the 14 EU allergens and the 9 US major allergens, with the hidden names that go with them (casein, whey, semolina, albumin…).

Free tools, right in your browser

No app needed. Nothing you type leaves your browser.

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Restaurant allergy card

Choose your allergens and print or save a card that tells restaurant staff, in their language, what you cannot eat. 15 languages.

Make my card
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Ingredient list checker

Paste an ingredient list and see your allergens and “may contain” warnings highlighted, including hidden names.

Check a label

Looking up a code like E322 or E471? Try the E-number additive guide.

Food allergy label guides

Practical, sourced guides: hidden allergen names, what “may contain” really means, eating out with coeliac disease, travelling with allergies, and more.

Free to start. Premium for families.

Everything you need to check labels is free. Premium adds more filters and the tools families ask for.

Free

  • Unlimited scans
  • 2 filters
  • Menu check and barcode lookup
  • Allergy card in 15 languages
  • E-number guide

Premium

  • Unlimited and custom filters
  • Family profiles and Kids mode
  • Safe products list and favourites
  • Reaction diary with patterns
  • School / caregiver card and doctor summary (PDF)

Monthly with a 3-day free trial, or yearly with a 7-day free trial. Prices are shown in the app before you subscribe.

Help & FAQ

Is IngrediLens medical advice?

No. It compares label text with the filters you chose. It cannot detect cross-contact and can miss things. Always read the physical label and talk to a qualified healthcare professional.

Does my allergy or diet information leave my phone?

No. Your filters, history and label text stay on your device. IngrediLens has no account, no ads and no tracking. See the privacy policy.

Which languages can it read?

Labels in English, Spanish, Portuguese, German, French and Italian. The allergy card is available in 15 languages.

How do I restore my subscription on a new device?

Open the paywall and tap Restore Purchases, using the same Apple Account you subscribed with.

How do I cancel my subscription?

Open the Settings app, tap your name, then Subscriptions, choose IngrediLens and tap Cancel Subscription.

Follow: label tips and app news on Instagram @ingredilensapp.

Contact: questions, bugs or ideas go to [email protected]. We reply within two business days.

More detail: IngrediLens at a glance, with key facts, how matching works, what the app does not do, and sources.

IngrediLens gives information only. It is not a medical device and does not diagnose, treat or prevent any condition.