[OCR File Format APIs Open Source APIs for Optical Character Recognition Add Optical Character Recognition (OCR) functionality to .NET, Java, JavaScript & Python Applications with couple of lines of code. OCR File Format APIs Include Free OCR APIs for .NET Open Source C# .NET Libraries to add OCR capabilities to Java apps & perform OCR on scanned images & PDF files. Free OCR APIs for Python Open Source Python Libraries to add OCR capabilities to Python apps & perform OCR on scanned images & PDF files. Free OCR APIs for Java Open Source Java Libraries to add OCR capabilities to Java apps & perform OCR on scanned images & PDF files. Free OCR APIs for JavaScript Open Source JavaScript Libraries to add OCR capabilities to JavaScript apps & perform OCR on scanned images & PDF files. Free OCR APIs for Swift Open Source Swift Libraries to add OCR capabilities to Swift apps & perform OCR on scanned images & PDF files.]