Nutrition journal

A nutrition journal without the chore.

Smart search, barcode scanning, a one-sentence description or a photo: every meal reaches your journal with calories and macros included.

  • Search understands everyday wording and tolerates typos
  • Barcode scanning with a broad branded food database
  • Protein, carbs and fat visible at a glance
Download on the App StoreFree. Welva+ from €4.99/month.

Four ways to add a meal

Snap your plate, describe your meal in one sentence, scan a barcode or enter it manually. Each method leads to the same clear journal, with macros included.

Portions adjusted in one tap

Portion suggestions such as "1 glass ≈ 250 ml" do the calculation for you. Change the grams for any food without starting over.

Built on trusted food data

Welva uses Ciqual from the French Agency for Food, Environmental and Occupational Health & Safety, together with Open Food Facts, for values that match what you actually eat.

Frequently asked questions

Good to know.

Does Welva work offline?

Manual entry and your journal remain available offline. Enhanced search and photo analysis require an internet connection.