Developer documentation
Build with Vision Scan
Everything developers need to understand, integrate, and operate Vision Scan — from GTIN-first receiving to API reference, billing and device management.
Start here
Where do I start?
Three starting points, depending on what you need first: the platform ideas, an SDK or language, or the API. Everything else in the docs builds on these.
Browse the documentation
Documentation categories
Everything the documentation covers, grouped by area. Links stay inside the docs except the barcode catalog, which is a public reference page.
SDKs
Barcode & GS1
Workflows
- Receive & ValidateSweep a shipment or aim a focused scan, qualify the GTIN first, then associate lot, expiration and serial fields before the item is accepted into receiving. Read the workflow page
- Scan & CountPREVIEW. Track how many distinct packages a sweep has seen by deduplicating repeated video frames for the same label, and surface the count as a receiving aid. Physical quantity counting is not a supported mode. Read the workflow page
- Find & PickPREVIEW. Locate a target product on a shelf or tote by qualifying its GTIN from a live scan, and confirm the pick against the qualified identity rather than by label text alone. Read the workflow page
- Focused RescueUse the device imager on a single hard-to-read label for a constrained OCR rescue, applied only when a valid barcode is not present and never silently overwriting decoded barcode data. Read the workflow page
Device & deployment
Developer access
SDK downloads and API keys
SDK downloads, API keys and release channels live in the developer portal.
Stuck on an integration? Start with the troubleshooting guide.