Swips companion • scan, estimate and build your shared verified product logbook.

Unofficial

Scan a product

Known barcode? Get the saved Swips instantly. New barcode? We can try to identify the product, then estimate or save a verified value.

Unknown products can be identified using Open Food Facts when available. Swips values do not come from Open Food Facts.
Best accuracy: values you have checked in the Slimming World app are stored as Verified. Anything calculated here is clearly marked Estimated.

Store a product name, category, Swips value, barcode and up to 5 photos. Your logbook is saved to the shared SlimBoss cloud database and is available across your devices.

Estimate Swips

Use this only when a confirmed value is not in your logbook. Enter the figures exactly as shown on the nutrition label.

Extra nutrition for a better estimate
Especially useful for sauces/condiments and meat/fish products.
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estimated Swips
Estimator status: calibrated against the products you supplied. It reproduces those examples, but Slimming World does not publish its full calculation, so unknown products can differ.
SlimBoss is an unofficial companion tool. Not affiliated with or endorsed by Slimming World. “Slimming World” and related marks belong to their respective owner.
Product identity, nutrition and images may be supplied by Open Food Facts under ODbL. AI label reading uses Cloudflare Workers AI and must be checked against the packet.