Nicomsoft OCR SDK

It supports many image formats: BMP, JPEG, PNG, TIFF, GIF and many others.It supports multipage image formats (TIFF, GIF),supports PDF files (by default GhostScript is used)Ability to save recognized document as PDF (built-in PDF generator), RTF or TXT file.It has ability to load image from a file, memory or raw pixel data,ability to scan documents from TWAIN-compatible devices.Bar codes support: EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 39, Interleaved 2 of 5 and QR codes.It use advanced deskew algorithm.It has ability to detect misoriented pages (90/180/270 degrees rotation) and fix it automatically,ability to invert/rotate/mirror entire image or some text block(s) before processing,ability to scale image automatically for better recognition,robust adaptive image binarization supports images with poor brightness or low contrast,ability to configure image binarization parameters for specific images.It has advanced page layout analysis algorithm (zoning) and ability to perform OCR step by step and get intermediate results.