LEADTOOLS 2D Barcode Module Barcode SDK to detect, decode and write QR Code symbols.

Barcode SDK plug-in includes C DLL, .NET and C++ Class Lib.

With LEADTOOLS QR Code technology, you can detect, read or write QR Code barcodes in any of the 150+ supported image formats or images scanned from a scanner with just a couple lines of code. Thousands of customers are using LEADTOOLS in their applications; so, you can be sure that LEADTOOLS is the most comprehensive and robust QR Code toolkit available. Download a free, fully functioning evaluation SDK, and see for yourself.

QR Code barcodes are used for inventory management in a wide variety of industries. LEADTOOLS QR Code barcode can store up to 2,335 ASCII characters in one barcode symbol, and includes Error Correction Code (ECC) which allows error-free reading even when a symbol has been partially lost or destroyed.

LEADTOOLS 2D QR Code Barcode Modules (Read/Write)

• Create QR Code barcode symbols from alpha/numerical text.
• Includes Error Correction Code (ECC), which eliminates the possibility of corrupted read data.
• Stores up to 2,335 ASCII characters in one barcode symbol.
• Uses Error Correction Code (ECC) to fix damaged barcode symbols.
• Reads barcode symbols independent of skew, orientation, flipping, and mirroring.
• Very fast and accurate.
• Output QR Code barcode symbols to any inkjet or laser Windows compliant printer.
• Read barcodes anywhere in the image or from region of interest, contained in any supported image file format (over 150 supported), acquired from scanner or digital camera.
• Reads and writes color, gray, and black/white symbols.
• Report back comprehensive information with 100% confidence for all detected barcodes such as the barcode sub-type, data string, X/Y position, bounding rectangle, etc
• Optional settings give you complete control over your barcode recognition process.
• Integrate LEADTOOLS' extensive image processing technologies for complete control over your barcode recognition process.
• Advanced document cleanup functions to improve recognition of barcodes in images with real world problems.

Sub-types supported:

• QR M2 1
• QR M2 2
• QR M2 3
• QR M2 4
• QR M2 5
• QR M2 6
• QR M2 7
• QR M2 8
• QR M2 9
• QR M2 10
• QR M2 11
• QR M2 12
• QR M2 13
• QR M2 14
• QR M2 15
• QR M2 16
• QR M2 17
• QR M2 18
• QR M2 19
• QR M2 20
• QR M2 21
• QR M2 22
• QR M2 23
• QR M2 24
• QR M2 25
• QR M2 26
• QR M2 27
• QR M2 28
• QR M2 29
• QR M2 30
• QR M2 31
• QR M2 32
• QR M2 33
• QR M2 34
• QR M2 35
• QR M2 36
• QR M2 37
• QR M2 38
• QR M2 39
• QR M2 40
• QR M1 1
• QR M1 2
• QR M1 3
• QR M1 4
• QR M1 5
• QR M1 6
• QR M1 7
• QR M1 8
• QR M1 9
• QR M1 10
• QR M1 11
• QR M1 12
• QR M1 13
• QR M1 14

Fast Barcode Detection

LEADTOOLS barcode recognition is very fast; it outperforms most hardware-supported barcode read products. This software engine permits fast document scanners to maintain full speed while performing barcode recognition operations on the fly for document-indexing purposes.

Developers have the ability to provide optional configuration settings affecting the detection speed, including number of barcodes expected, barcode orientation, and potential location of barcodes. This flexibility in search parameters can improve the speed of barcode detection.

Application Examples:

QR Code barcode support is included with the LEADTOOLS 2D Barcode module which adds on to LEADTOOLS Document, Imaging Pro, Mobile, Vector and Medical toolkits.

The above feature is related to the following products

Pricing Structure

Product	Price	Purchase	Try
LEADTOOLS BarcodeModule - QR Code (read/write)	†$1495		Free Trial
This plug-in is compatible with the following toolkits.
LEADTOOLS Imaging Pro	†$995		Free Trial
LEADTOOLS Mobile Imaging	†$595		Free Trial
LEADTOOLS Vector Imaging	†$1995		Free Trial
LEADTOOLS Document Imaging	*$2495		Free Trial
LEADTOOLS Medical Imaging	*$4495		Free Trial

†Hybrid License. License includes development seat, application license, unlimited internal deployment and up to 1000 commercial desk top deployments/5 commercial production server deployments per year. Annual and multi-year unlimited deployment licenses are available for commercial deployment. Please contact oemsales@leadtools.com or call a LEAD sales representative with any questions. Click here for more information on LEADTOOLS License Agreement.

* Deployment requires runtime license. Marked toolkits require runtime licensing based on the deployment of the application you develop. Several purchase options are available. For more information, please contact oemsales@leadtools.com or call a LEAD sales representative. Click here for more information on LEADTOOLS Runtime Licensing requirements.