Batch convert PDF documents to images from the command line. Hanspark PDFSnap is a program based on Windows platform, which allows the batch-converting of large numbers of PDF files from command line at the same time. Its reliability and stability also make it the perfect PDF to Image(JPG, JPEG, TIFF, BMP, PNG) kernel for integration into your own software applications or for Web-server integration. It doesn't requires Adobe Acrobat and other third-party library.

Hanspark PDFSnap Features:
1. Convert PDF files to JPG, JPEG, TIFF, BMP and PNG images.
2. Support Password Protected PDF file conversion.
3. Specify any resolution from 10 to 1200 dpi in the generated image files.
4. Extract a page range from an existing PDF file to image files.
5. Support several compression method of Tiff images: LZW, JPEG, PACKBITS, GROUP4, GROUP3 or ZIP.
6. Convert PDF files to Fax compatible Tiff files.
7. Produce multipage Tiff files.
8. Support all languages, including English, German, Dutch, French, Italian, Norwegian, Portuguese, Russian, Spanish, Swedish, Chinese, Japanese, Korean, etc.
9. Support conversion into 1, 8, 24 or 32-bit or 8-bit grayscale format.
10. Do not require Adobe Acrobat or Reader.
11. Can be launched from command line, from batch file or another application.

Usage
pdfsnap <input file> [-u|--user-password=<string>] [-w|--owner-password=<string>] [-o|--output-dir=<string>] [-p|--output-file-pattern=<string>] [-x|--resolutionx=<double>] [-y|--resolutiony=<double>] [-d|--color-depth=<int>] [-g|--grayscale] [-r|--page-range=<string>] [-t|--image-type=<string>] [-q|--jpeg-quality=<int>] [-c|--tiff-compression-mode=<string>] [-m|--tiff-multipage]
[-$|--register=<string>] [-h|--help]

Note:Each argument is specified using a name (short - a letter preceded by "-", or long - a string preceded by "--"). < > arguments are Mandatory; [ ] arguments are Optional.

Limitations:
* Will only convert the first 10 pages of a PDF

The license of this software is Free Trial Software, the price is $19.95, you can free download and get a free trial.