CRC stands for cyclic redundancy check. In this project, I have used eclipse as an IDE. Mainly CRC is focused on Bits manipulation.
To build this project, I have used java language and eclipse as an ide. You just have to add the i-text library to use this code.
For building the project PDF to JPG converter. The code is in Java language. In this project you just have to add three libraries (pdfbox-2.0.16.jar, fontbox-2.0.16.jar, commons-logging-1.2.jar)