VeryPDF Image to PDF OCR SDK for .NET is a powerful .NET conversion tool that allows third-party developers to quickly integrate Image to PDF OCR Converter into their own standalone applications. Image to PDF OCR Converter can convert scanned JPEG, JPG, PNG, BMP, GIF, TIF, etc. image to searchable PDF with OCR (Optical Character Recognition) technology.
Image to PDF OCR SDK for .NET Developer License is a Roaylty Free Toolkit for .NET Developers.
Feature List of Image to PDF OCR SDK for .NET
* Able to get text information for each characters on PDF page or TIFF page;
* Convert scanned PDF and TIFF files to searchable PDF files;
* Able to merge all PDF files into one PDF file;
* -mergepdf : merge two PDF files into one PDF file
* -mergepdf "file1|file2|file3|...": merge several PDF files into one
* -mergepdf "C:\filelist.txt": merge PDF files from a .txt file
* -mergepdf "C:\*.pdf": merge PDF files into one PDF file
* Able to extract one page or a page range from PDF file to output PDF files;
* -burstpdf : burst PDF file into single page PDF files
* Able to correct wrong characters before insert text layer into PDF file;
* Compress color and grayscale pictures into PDF file with JPEG2000 compression;
* Compress black and white pictures into PDF file with JBIG2 compression;
* Convert existing PDF files to new PDF files with high compression;
* Convert scanned TIFF and Image files to full text searchable PDF files with OCR option;
* Convert PDF to BMP, JPEG, GIF, PNG, MNG, TIF, TGA, PCX, JPEG2000 (JP2), etc. image files;
* The OCR engine is support more than 10+ languages;
* Able to export OCRed text to a text file;
* Able to export OCRed text with X, Y coordinate to a text file;
* Able to convert scanned image files or PDF files to pure text based PDF files;
* Able to set a rectangle region for OCR;
* Support lossless compression for JBIG2 and JPEG2000 compression methods;
* -colorimg : set compression method for color image
* -colorimg 0: no change compression for color image file
* -colorimg 1: compress color image file with JPEG arithmetic
* -colorimg 2: compress color image file with JPEG2000 arithmetic
* -bwimg : set compression method for black and white image
* -bwimg 0: no change compression for black and white image file
* -bwimg 1: compress black and white image file with CCITT G4 arithmetic
* -bwimg 2: compress black and white image file with JBIG2 arithmetic
* Support deskew and despeckle options for black and white image files;
* Able to append TIFF or PDF files to an existing PDF files;
* Able to set open password, user password, permissions to output PDF files;
* Able to create PDF/X compliance PDF file;
* Able to create PDF/A-1b compliance PDF file;
* Able to create linearized PDF file, optimize PDF file for fast web view;
* Able to add watermark during TIFF file or PDF file to a new PDF conversion;
* Able to convert PDF file to image files;
Source: http://www.verypdf.com/app/image-to-pdf-ocr-converter-cmd/sdk-for-net.html