com component

CRC32 COM Component is for ASP, .NET, Cold Fusion, VB, VC++ and other languages.

The com component will quickly generate a CRC32 checksum from files or a text string in hex or numeric as the official polynomial used by CRC-32 in PKZip, WinZip and Ethernet.

DigiSign is a COM component that provides developers with a way to create data checksums, digital signatures, certificates, and a multitude of other applications that require some sort of one-way encryption. DigiSign is based on the MD5 Hash algorithm and can be used for password encryption, data checksums, and to protect files against malicious hacking and virii.

MD5 Com Component will create an RFC1321 compliant MD5 string from a string of text or file content. The MD5 algorithm takes as input a string of arbitrary length and produces as output a 128-bit "fingerprint" or "message digest" of the input string.

It is conjectured that it is computationally infeasible to produce two messages having the same message digest, or to produce any message having a given prespecified target message digest.

The MD5 algorithm is intended for digital signature applications, where a large file must be "compressed" in a secure manner before being encrypted with a private (secret) key under a public-key cryptosystem such as RSA. In essence, MD5 is a way to verify data integrity, and is much more reliable than checksum and many other commonly used methods.

Doc Converter COM Component can batch convert html, htm, doc, word, rtf, txt, xls, excel, ppt etc. files to PDF files on the fly.

It can be used for web service, the Doc Converter COM Component is useful for C++, VB, Delphi, ASP, etc. developers.

Doc Converter COM Component is able to convert all MS office documents to PDF files pretty and quickly

Doc Converter COM Component description
Convert word, doc, html, htm, rtf, txt, ppt, excel, xls files to PDFs Doc Converter COM Component can batch convert html, htm, doc, word, rtf, txt, xls, excel, ppt etc. files to PDF files on the fly.

It can be used for web service, the Doc Converter COM Component is useful for C++, VB, Delphi, ASP, etc. developers.

Doc Converter COM Component is able to convert all MS office documents to PDF files pretty and quickly

Here are some key features of "Doc Converter COM Component":

· Convert HTML (supports asp, cgi, css, Java Applets, flash, cookie) to PDF
· Dynamic page breaks with headers and footers
· Specify HTML from URL, or local file
· Supports Headers and Footers in IE setting
· Full control PDFcamp Printer
· Convert Office 2000 (Word, Excel, Powerpoint) to PDF
· Convert Office 97 (Word, Excel, Powerpoint) to PDF

This Doc Converter COM includes:
· HTML to PDF VB example
· Word to PDF VB example
· Excel to PDF VB example
· Powerpoint to PDF VB example

· Convert .doc/.html/.rtf/.txt/.xls etc to PDF file from a Command Line Tool, this Tool no any print dialog
· Batch HTML,Word,Excel,Powerpoint,etc. files to PDF conversion

Split PDF COM Component description
This software automates the process of splitting multiple PDF files. Split PDF COM Component is for ASP, Cold Fusion, VB, VC, .NET and other languages.

Split PDF COM Component is designed for desktop or server usage and does NOT require Acrobat. Split PDF software automates the process of splitting multiple PDF files, you can split an existing pdf file or a list of files, the result file is optimized for space, PDF Size optimization is over 50% better than splitting files in Acrobat and using other tools that use Acrobat to split. Split PDF also retains file version information. In our tests the splitting speed is up to 70 times quicker than Acrobat 7 split + save!

Here are some key features of "Split PDF COM Component":

· Automates the process of splitting multiple PDF files
· Split individual pages e.g. 1,7 ranges e.g. 1-5,9-10 groups e.g. 5s, odd pages, even pages
· Batch list processing, split lists of files in a list text file
· Command Line options for automation
· Doesnt require Acrobat
· PDF Size Optimization over 50% better than Acrobat
· Retains PDF version information, e.g. PDF 1.4 in = PDF 1.4 out, where Acrobat 7 saves 1.4 to new 1.6
· Written in VC++ for ultimate speed
· Example ASP, VB, .NET & VC++ usage code included
· Full HTML Help


Limitations:

· For trial testing this will fully split the pdf but will append an unlicensed file on the end

Append PDF COM Component description
This software automates the process of appending multiple PDF files Append PDF COM Component is for ASP, Cold Fusion, VB, PHP, VC, .NET and other languages.

Append PDF COM Component is designed for desktop or server usage and does NOT require Acrobat.. Append PDF software automates the process of appending multiple PDF files, you can append an existing pdf file to another file or a list of files, the result file is optimized for space, PDF Size optimization is over 50% better than appending files in Acrobat and using other tools that use Acrobat to append.

Append PDF also retains file version information. In our tests the appending speed is up to 70 times quicker than Acrobat 7 append + save!

Here are some key features of "Append PDF COM Component":

· Automates the process of appending multiple PDF files
· Batch list processing, append lists of files in a list text file
· Doesnt require Acrobat
· PDF Size Optimization over 50% better than Acrobat
· Retains PDF version information, e.g. PDF 1.4 in = PDF 1.4 out, where Acrobat 8 saves 1.5 to new 1.7
· Written in VC++ for ultimate speed
· Example ASP, VB, PHP, ColdFusion, .NET & VC++ usage code included
· Full HTML Help


Limitations:

· For trial testing this will append a single unlicensed page on to the end.

The com component will quickly tell you how much disk space a folder is taking up, this also includes subfolders under the root folder, ideal for web sites that serve document/image content.

PDF Page Counter COM Component description
Will quickly tell you how many pages are in a pdf file without the need for Acrobat. PDF Page Counter COM Component will quickly let you know how many pages are in a PDF file without the help of Acrobat.. Ideal for web sites that serve pdf content.
PDF Page Counter COM Component will also tell you if the file has security flags set: Encrypted, Allows Print, Allows Copy, Allows Change & Allows Add Notes, can also check password protected files if you have the password.
Example .asp, vb, .NET, ColdFusion, PHP & VC++ code included

Here are some key features of "PDF Page Counter COM Component ":

· Counts Pages in PDF Files
· Detects corrupt PDFs whilst counting
· Full installer
· It will also tell you if the file has security flags set: Encrypted, Allows Print, Allows Copy, Allows Change & Allows Add Notes
· Password protected support
· Written in VC++ for ultimate speed
· Example ASP, VB, .NET, ColdFusion, PHP & VC++ usage code included
· Acrobat NOT required


Limitations:

· Page count always returns 99 pages except where pages equal 2 or 3 or 5 or 20 or 100.

PDF To Image Converter SDK-COM-Library is a Component based on Windows platform, which can directly convert PDF files to dozens of image formats, such as TIF, TIFF, JPG, GIF, PNG, BMP, EMF, PCX, TGA and so on, it does support whole PDF file to image file conversion, include text, line, arc, ellipse, Bezier, color, image, form and other type elements.

PDF To Image Converter SDK-COM-Library Features:
1.PDF To Image Converter SDK-COM-Library supports dozens of image formats, include TIF, TIFF, JPG, GIF, PNG, BMP, WMF, EMF, PCX, TGA, etc;
2.PDF To Image Converter SDK-COM-Library converts PDF to Vector format (WMF and EMF);
3.PDF To Image Converter SDK-COM-Library converts PDF to searchable WMF and EMF files;
4.PDF To Image Converter SDK-COM-Library converts PDF to ClassF TIFF file (Fax compatible TIFF format);
5.PDF To Image Converter SDK-COM-Library is convenient and easy to operate, and pdf files can be added into file list and converted fast;
6.PDF To Image Converter SDK-COM-Library supports Password Protected PDF file conversion;
7.PDF To Image Converter SDK-COM-Library supports specify any resolution in the generated Image files;
8.PDF To Image Converter SDK-COM-Library is a standalone software, Adobe Acrobat and Reader NOT required!
9.PDF To Image Converter SDK-COM-Library supports produce multipage TIFF files;
10.PDF To Image Converter SDK-COM-Library supports intelligent processing of large files;
11.PDF To Image Converter SDK-COM-Library supports conversion into 1, 4, 8, 8-bit grayscale or 24-bit format;
12.PDF To Image Converter SDK-COM-Library supports for PACKBITS, CCITT FAX4, LZW, JPEG compression of TIFF images;
13.PDF To Image Converter SDK-COM-Library can be launched from command line, from batch file or another application;
14.PDF To Image Converter SDK-COM-Library supports PDF1.5 protocol (formerly only supported by Acrobat6.0)

TIFF Page Counter COM Component is a useful program that will quickly tell you how many pages are in a tiff file, ideal for web sites that serve tiff content.
Example .asp code included

simple ASP example of usage:-

Set Obj = Server.CreateObject("TIFFPAGECOUNTCOM.CTIFFPageCount.1")
dim pages
pages = Obj.GetPages("C:yourtif.tif" )

Encrypt PDF SDK-COM is a very flexible and powerful component, Encrypt PDF SDK-COM allows you to encrypt (using standard 40-bit or 128-bit supported by Acrobat Reader 5.0 and up) existing PDFs, set permissions, add user and owner password. For example you can encrypt a PDF without to allow to print it. The button to print the file will be disabled in Acrobat Reader application