Label Studio is the EXTRACTOS EUM® label designer. It is already in production: you design with templates, insert QR + CVV + barcode and generate print batches. Automatic compliance verification (NOM-051 seals and mandatory fields) is the layer being integrated on top.
Two ready-made formats
- Simple label — for finished product (shelf).
- Premium label — for raw material (input identification) and presentations that require weight/category. See the three label regimes.
Dynamic templates (drag and drop)
The designer lets you build your own label on a canvas in millimeters (at 300 dpi) with these elements: QR, barcode, field (COA data), text, image and logo. You can:- Save, duplicate and version templates.
- Mark templates as public (reusable) or start from an existing one.
- Validate the design before printing (the system checks that the fields and the canvas are correct).
QR modes
Each label defines how its QR behaves:CVV (anti-counterfeit)
You generate unique CVV codes, assign them to a COA, and they are printed on each piece. They are publicly verified (how to verify) and you can revoke a code (e.g. due to a seizure).Print batches (print jobs)
You generate a PDF with N labels to print, you can re-download it and look up the issued CVVs in each batch — for print traceability.Every label = a real product (closing the print run)
After printing, the run asks «Did all N labels print correctly?»:- Yes, all → the run is marked printed: every code is on a product.
- Labels N to M failed → reprint that range with the SAME codes (no new codes are created and none are left orphaned) or void it: anyone scanning a voided label will see «it was not printed». A code that was already scanned cannot be voided (someone held it).
- Preview → you see the full design with «MUESTRA» instead of the code: it creates no codes.
My labels (your dashboard)
The entry tab of Label Studio brings everything about your labels together, with numbers that match the database:- Funnel: printed → confirmed on a product → with unique QR → scanned → distinct devices.
- Visits by people: by channel (unique QR, scratch-off QR, general QR, link, folder), by city and by day. Bots and the EUM team are not counted (shown separately).
- Alerts: a label scanned by too many distinct devices (it may be a photo going around or a copy) comes with its context — how many devices, from which cities and over what time — and you can revoke it in 1 click; anyone scanning it afterwards will see the reason.
- Your week and achievements: visits vs the previous week, new cities, weekly streak, lots analyzed («3rd lot analyzed»), % of labels scanned.
- Your folders’ QR codes: the QR of a folder linked to a product (it always shows its current lot) is counted too: opens, how many from its QR and from where.