CandleScanner – technical analysis software |. CandleScanner™ is a technical analysis software which is designed for investors interested in Japanese candle patterns. What makes this application exceptional is that, from the outset, it has been specifically designed for the detection Japanese candle patterns. It is not just yet another add-on to some existing platform, but a full-blown application written by people having extensive knowledge of the topic of Japanese candlestick patterns. In other words, it is highly specialized and focused software. It is suitable for both seasoned traders and complete beginners.