PDFs Merge

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  • The library is intended for developers, for inclusion in desktop applications or server services.
  • There are lots of SDKs on the market creating (merging) PDFs (almost all of them have limitations).
  • Our Windows library (MergePDFByNMI.dll) only merges standard PDF files (there are several PDF formats).
  • You can send the input PDFs (by file name or by byte array) and you can have the final PDF (saved on a file or get back on a byte array).
  • The library calls can be synchronous or asynchronous.
  • There is no limitation in the number of page (PDFs) merge (1, 10, 10K .. 100K ..).
  • There is no limitation on the size of the final PDF (1Mb, 1Gb, 10Gb, 30Gb..).
  • Final we want to give you a benchmark, the library was used to create a PDF from single page(scanned) image by an OCR SDK (it is not included in our library, you can use any on the market):
  • 20,000 Images (the OCR SDK creates single page PDF text searchable, running 50 threads) in 80 minutes. The size of the final PDF searchable was 800Mb.
  • If you download the library, we provide a sample which cover all the scenarios possible (synchronous and asynchronous).