[OMR File Format APIs Open Source APIs for Optical Mark Recognition Add Optical Mark Recognition (OMR) functionality to .NET, Java, PHP, JavaScript, C++ & Python Applications with couple of lines of code. OMR File Format APIs Include Free OMR APIs for PHP A useful collection of Open Source PHP Libraries to add OMR capabilities to Java apps & perform OMR on scanned images & PDF files. Free OMR APIs for .NET Open Source C# .NET Libraries for adding & managing OMR capabilities inside Java apps & perform OMR on scanned images & PDF files. Free OMR APIs for C++ A Group of Powerful Open Source C++ Libraries to add OMR capabilities to C++ apps & perform OMR on scanned images & PDF files with ease. Free OMR APIs for Java A Set of Open Source Java Integration Libraries to add OMR capabilities to Java apps & perform OMR on scanned images & PDF files. Free OMR APIs for Perl Open Source Perl Libraries to add OMR capabilities to Java apps & perform OMR on scanned images & PDF files. Free OMR APIs for Python A powerful group of Open Source Python APIs for creating OMR apps and adding capabilities to it & perform OMR on scanned images & PDF files. Free OMR APIs for Ruby Boost OMR Capabilities using Open Source Ruby Libraries to add OMR capabilities to python apps & perform OMR on scanned images & PDF files.]