Allergen management software that actually works
Allergenius is allergen management software designed for UK restaurants, cafés and food businesses. Manage all 14 allergens, publish a live digital menu and stay compliant — all in one place.
What is allergen management software?
Allergen management software is a digital system that helps food businesses track, manage and communicate the allergen content of every dish they serve. Rather than relying on paper matrices, verbal communication or static printed menus, allergen management software keeps your allergen information accurate, centralised and instantly accessible.
For UK food businesses, this matters enormously. Food law requires that customers are provided with accurate allergen information before they order. When a recipe changes, a supplier swaps an ingredient, or a seasonal menu launches, your allergen records need to reflect that instantly. Allergen management software makes that possible at scale.
Allergenius is allergen management software built specifically for the UK food service industry. It covers all 14 allergens recognised under UK law, generates a live QR-code accessible menu for your guests, and keeps everything updated in real time — from a single, easy-to-use dashboard.
Not just for large chains. Allergenius is used by independent restaurants, cafés, pubs, food trucks and multi-site groups alike. If you serve food, allergen management software helps you do it safely and legally.
What good allergen management software does
Everything you need to manage allergens properly
Allergenius gives you the tools to keep allergen information accurate, visible and accessible — for your team and your guests.
Allergen Tracking
All 14 UK allergens, every dish
Assign any combination of the 14 legally recognised allergens to each dish. Your allergen data lives in one place and stays consistent across your entire menu.
Digital Menu
Live, QR-code accessible menu
Allergenius generates a scannable QR code for your menu. Guests access your full allergen information from their phone — no app, no friction, no printed sheet.
Real-Time Updates
Changes go live instantly
Update a recipe, swap an ingredient or launch a seasonal menu — your allergen data updates immediately. Every guest scanning your QR code sees current, accurate information.
Guest Filtering
Let guests find safe dishes
Your digital menu lets customers filter dishes by their specific allergies or dietary needs, instantly revealing only what's suitable for them. A far better experience than asking staff.
Compliance Support
Built around UK food law
Allergenius is designed with Natasha's Law and FSA 2025 guidance in mind, helping you meet your legal obligations around allergen information without the administrative burden.
Simple Dashboard
No training required
Add dishes, assign allergens and publish your menu in minutes. Allergenius is built for busy kitchens — not IT departments. If you can use a smartphone, you can use Allergenius.
Allergen management software for every kind of food business
Restaurants
From independent bistros to multi-site groups, manage allergen information across every dish and give dining guests confidence.
Cafés & Coffee Shops
Keep allergen information up to date as your daily specials and baked goods change, without reprinting anything.
Pubs & Bars
Serve food confidently alongside drinks. Your kitchen team updates allergen data, your guests scan and eat safely.
Hotels & Venues
Managing a restaurant, room service and event catering? Allergenius keeps allergen data consistent across every service.
Allergen management software & UK food law
UK food law places clear responsibilities on food businesses to communicate allergen information accurately. Allergenius is built to help you meet those obligations — consistently and at scale.
Natasha's Law
Pre-packaged for direct sale (PPDS)
Since October 2021, PPDS food must carry a full ingredients and allergen label. Allergenius helps you maintain accurate allergen records for everything you prepare and sell.
FSA Guidance · 2025
Display allergens on the menu
The Food Standards Agency's 2025 guidance asks food businesses to show allergen information directly on the menus presented to customers — reducing reliance on verbal communication. A digital allergen menu powered by Allergenius is the most practical way to do this.
How Allergenius helps
Allergenius vs. the old way of managing allergens
| Capability | Allergenius | Paper Matrix | Spreadsheet |
|---|---|---|---|
| All 14 UK allergens tracked | Manually | Manually | |
| Real-time updates when recipe changes | Reprint needed | Reformat needed | |
| Guest-accessible via QR code | |||
| Allergen filtering for guests | |||
| Works on any device | Physical only | Desktop only | |
| Supports Natasha's Law compliance | Partial | Partial | |
| Reduces front-of-house allergen risk |
Frequently asked questions about allergen management software
Ready to manage allergens properly?
Join food businesses across the UK using Allergenius to make allergen information clear, accurate and always accessible.
Related Resources
Allergen Software
Compare allergen software vs. manual paper processes — see why digital wins.
Digital Allergen Menu
Learn how a live QR-code menu gives your guests instant allergen information.
Restaurant Menu Allergens Software
See a live demo of allergen menus for restaurants.
Natasha's Law Compliance
Understand what Natasha's Law means for your food business and how to comply.
Allergen Compliance Tool
Discover how Allergenius simplifies allergen compliance for your team.
Software for Restaurants
See how restaurants use Allergenius to manage allergens across their menus.
Software for Cafés
Allergen management tailored for cafés with changing daily specials.
Multi-Site Management
Manage allergen data consistently across multiple locations.