We are developing a J2EE based web application and one of the requirement is to extract specific data from pdf files and images. I was evaluating Aspose for fulfilling the purpose, however most of the samples that I ran was only printing "Evaluation Only. Created with Aspose.Pdf. Copyright 2002-2015 Aspose Pty Ltd.".
Now, I want to understand if we want to read from pdf files & images real time then should I be using OCR or PDF version of Aspose library? Secondly, while reading from pdf we realized that data that we are trying to find out is a number so I can only have a text in that same line that I can search for and in row I need to find out a number.
Can you please let me know if Aspose can be right library for us?