Creado por personas que tuvieron que etiquetar productos alimenticios
NFL nació porque cada herramienta existente costaba demasiado, se veía anticuada o pasaba por alto las reglas de redondeo de la FDA. Lanzamos la versión que nos hubiera gustado tener.
Por qué lo creamos
El mercado actual de software de etiquetado nutricional está saturado pero envejecido. Interfaces de 2010, sin modo oscuro, muros de pago frente a formatos básicos de la FDA y entrada manual de datos para cada nutriente. Queríamos una herramienta premium: rápida, legible en la oscuridad, con cálculo automático de nutrientes y con un precio que una operación de una sola persona pudiera pagar.
Lo que nos importa
Precisión regulatoria. Implementamos con exactitud el redondeo y los umbrales de insignificancia de 21 CFR 101.9. Sin aproximaciones donde la regulación es específica.
Diseño. La etiqueta impresa tiene que verse bien en un envase real: Helvetica, líneas nítidas, los grosores verticales de borde correctos. El editor que la rodea debe ser sereno y despejado.
Portabilidad de datos. Sus recetas son suyas. Importación/exportación JSON, URL con enlace profundo y ningún formato propietario que lo ate.
Quién lo usa
Pequeñas marcas de consumo, comaquiladores, cocinas ocultas, nutricionistas y escuelas que imparten cursos de la industria alimentaria. Cualquiera que necesite una etiqueta conforme y no necesite un ERP de seis cifras para conseguirla.
Implementación de sala limpia
Cada formato se implementa directamente a partir de 21 CFR 101.9 y de los modelos de la FDA. No se reproduce texto ni código de productos competidores. Consulte nuestros archivos ATTRIBUTION y CLEAN_ROOM_PROCESS en el repositorio para ver la trazabilidad completa.
How the regulatory content is checked
Every one of the 152 format pages in the regulation library carries a "Reviewed against" line naming the primary document it was written from, with a link, and a "Page updated" date that comes from the page's own change history rather than being typed in. When the underlying text changes, the page changes and the date moves.
The pages for the most-used formats (the US Nutrition Facts and Supplement Facts panels, Canada, the EU and UK, Mexico, China, India, the Gulf states, Brazil, the Philippines, Codex and others) were rewritten in September 2026 from the primary documents themselves: eCFR and the Federal Register, EUR-Lex, legislation.gov.uk, the Canada Gazette, Mexico's Diario Oficial, China's NHC announcements, FSSAI's gazette compendia, GSO and SFDA publications, the FAO/WHO Codex texts, Brazil's Diário Oficial. Each section on those pages ends with the source it rests on, and the page closes with a Sources list. Where a fact could not be confirmed from a primary document it was left out rather than guessed.
The same rule applies to the guides: every FDA article is written from a dated fact sheet with a source URL and a status tag (final, proposed, voluntary or guidance) on each fact, and a proposed rule is always called a proposal. Our editorial guidelines set this out in full, including how to report an error.
What we care about
Regulatory accuracy. We implement 21 CFR 101.9 rounding and insignificance thresholds exactly. No approximations where the regulation is specific.
Design. The printed label has to look right on a real package: Helvetica, crisp rules, the correct vertical border weights. The editor around it should be calm and uncluttered.
Data portability. Your recipes are yours. JSON import/export, deep-linkable URLs, and no proprietary formats locking you in.
Saying what is free. The free tier is three US FDA formats and unlimited clean JPG export, with no account, no card and no watermark. The other formats and the vector exports are paid. We would rather state that plainly than promise "free labels" and gate the download.
What is on the site, in numbers
152 label formats covering 114 countries and regions, each with its own regulation page. 31 free tools, from a Daily Value calculator to a front-of-pack checker for Canada, the UK, Mexico and Australia. 89 real-food label pages rendered from USDA FoodData Central through the same engine that builds your label. 38 guides on FDA labelling rules. All of it is public and linkable, so you can check our work before you trust it with yours.
Who uses it
Small CPG brands, co-packers, ghost kitchens, nutritionists, and schools teaching food-industry courses. Anyone who needs a compliant label and doesn't need a six-figure ERP to get one. See who uses NFL for the segments and what each one uses it for.
Clean-room implementation
Every format is implemented from 21 CFR 101.9 and FDA specimens directly. No text or code is reproduced from competitor products. See our ATTRIBUTION and CLEAN_ROOM_PROCESS files in the repo for the full trail.