Euresys EasyQRCode


QR codes are 2D bar codes. They are widely used for their fast readability, high reliability, and their large storage capacity compared to ordinary barcodes. Euresys EasyQRCode is a robust QR code reading library for industrial applications such as part identification and product or time tracking. These applications typically require the fast and reliable decoding of variable-content QR codes.


  • Automatic detection of the code in the image
  • Decodes model 1 and model 2 QR codes, all versions, all levels
  • Very fast operation
  • Impressive robustness to noise, blur, and distortion
  • Error detection and correction
  • Rotation and flipping invariant


  • Machine Vision for the general manufacturing industries – Product identification for traceability; Code quality verification; For label printing machines.
  • Machine Vision for the printing industry – Label and packaging inspection: Inspection of the quality of the printing of characters and codes.


  • Open eVision Eval – Open eVision Eval is the free evaluation tool of Open eVision. It will allow you to evaluate the features of Open eVision functions in your application, using your images or the numerous sample images provided with. Open eVision Eval will also help you get familiar with the Open eVision tools.
  • Automatic extensive decoding – The following code types are supported: Data: Kanji, numeric, alphanumeric, byte, and mixed FNC1; Model 1 QR Codes, all versions (1-14), all levels; Model 2 QR Codes, all versions (1-40), all levels.
  • DPM – Direct Part MarksDPM – EasyQRCode algorithms have been specifically optimized to read direct part marks. They support the low contrast and distorted codes resulting from dot peening, laser marking, inkjet printing, or electro-chemical etching on various materials.
  • Choose the most suitable Licensing System – Open eVision Dongle-based Licenses: Dongle-based Licenses offer the flexibility to be transferred from a PC to another. To purchase a Dongle-based License, select one of the Euresys dongles (USB or Parallel) plus the license(s) to be stored on this dongle. Licenses are delivered as activation codes, which are stored on the dongles. Open eVision Software-based Licenses: Software-based licenses do not require any dongle, they are linked to the PC on which they have been activated. Licenses are delivered as activation codes and can be managed online.
Euresys (Machine Vision Software)
Euresys EasyQRCode