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Direct Part Marking: What DPM Codes Are and How to Scan Them

When standard paper labels peel, shred, or burn away, component-level traceability breaks. Enter Direct Part Marking (DPM) - the permanent, indestructible link between physical assets and their digital history. Learn how DPM works across modern industries and how smart software decodes even the hardest-to-read DPM Data Matrix codes.

Decoding Direct Part Marking (DPM) Data Matrix Codes, barKoder vs Competitors

Testing is the most critical aspect of barcode scanning SDK.

Direct Part Marking (DPM) is a method of permanently marking components with Data Matrix codes for tracking and identification. It is widely used in industries like automotive, aerospace, and electronics, but requires advanced scanning technology due to challenging reading conditions.

Barcode Types Explained: 1D vs 2D and Which One You Should Use

Barcodes come in two main types: 1D (linear) and 2D (two-dimensional). While 1D barcodes are simple, low-cost, and perfect for retail, 2D barcodes pack more data into less space, making them ideal for healthcare, logistics, and mobile use. This guide explains the differences, pros and cons, and helps you decide which barcode type best fits your business needs.