Blog Category

How To

Read about barKoder latest news, updates and tutorials.

How to Add Barcode Scanning to a Web App with JavaScript

Adding barcode scanning to your web application no longer requires dedicated hardware or a native mobile app. By leveraging standard browser APIs alongside WebAssembly and Web Workers, modern JavaScript SDKs deliver fast, reliable in-browser barcode decoding across desktop and mobile devices.

Why Barcode Scanning Fails: The 10 Most Common Problems and How to Fix Them.

In this new barKoder blog post, we explore the 10 most common reasons barcode scanning fails, explain what happens behind the scenes and share practical ways developers can improve scanning reliability. The article also looks at mobile cameras, decoding technology, difficult barcodes, multi barcode scanning and why testing with real world samples is essential for building a scanner users can trust.

How to Turn Your Smartphone Into an Enterprise Barcode Reader Using an SDK

In modern supply chains and retail, relying on expensive, single-purpose hardware scanners can create massive operational bottlenecks. By integrating an enterprise barcode reader SDK, organizations can transform standard smartphones into industrial-grade scanning engines - slashing hardware costs while actually boosting frontline efficiency.

Building a Barcode Scanner App with Cordova and the barKoder SDK

This guide demonstrates how to integrate the barKoder SDK into a Cordova + React project to create an enterprise-grade barcode scanning experience. Unlike basic demos, this project covers advanced implementations like VIN/DPM modes, gallery image decoding, and AR overlays, ensuring high performance even with damaged or blurry codes.