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The Best CHM to PDF Converter on the Market!

Okay, I guess that you're certainly confused with the statement above, because all of you know that Help+Manual is not a commonplace converter utility, but instead is the environment for writing documentation and producing it in your required format. I fully agree with you and thus I hope that you will find my story even more interesting...

Targeting PDF

Here, at Developer Express Inc., we have numerous software products each supplied with the corresponding documentation file. We're trying to deliver documentation in different formats to better satisfy the demands of our customers: MS Help 2.0 (*.hxs) integrated into Visual Studio documentation, WinHelp (*.hlp) integrated into Borland/CodeGear Delphi, as well as *.chm for those who prefer to have stand-alone help files.

Also, it is worth mentioning that, way back in the old days, we decided not to use any commercial help authoring tool, but instead to create an internal one to better synchronize the help contents with the structure of our classes. So, our internal tool automatically does all the routine trivial work, thus giving our technical writers the freedom to create masterpieces.

So far, so good - this tool did its work very well until the point when we decided to also provide docs in PDF format so that our customers would be able to print and then read them in a hard-copy form. At that time we had two alternatives:

Each choice had its pros and cons, and before making a final decision we started investigating how much time and money they cost.

Choosing Help+Manual

Our first overview of PDF converters, of which it seems there are vast numbers on the Internet, gave us the optimistic expectation that it would be an easy task to find a suitable one. Most of them promised to produce high-quality output, had multiple PDF-related options, and were sold at affordable prices. However, getting acquainted with most of them made us unhappy - even very simple help files were converted with a terrible number of shortcomings. Only one of those converters was able to produce PDF files with an acceptable level of quality, but after some time of using it, it turned out that it could do nothing with large help files (those that contain several thousand pages).

We were very close to stopping our search for a third-party tool, when we got the idea to try just one more product. Not a simple converter this time, but instead one that had CHM import and PDF export in the list of features. It was Help+Manual.

The test results were shocking!


With just a few minutes processing, we got a 5,000 page PDF file. Of course, we still need to adjust some additional options to completely meet our requirements, but the general result was overwhelming, especially in comparison with the other competitors.


All actions you should do are straightforward and clear: Open, Convert, Next, Yes, Ok, then Publish - and that's all.

Developer Express Illustration

Document Formatting

Another big surprise with Help+Manual was the complete control over the layout of the resulting PDF document. Help+Manual provides a built-in report designer, which allows you to define which sections should be present and modify their contents as you need. Moreover, you can define this template only once, save it to the disk and then use when exporting any other help projects to PDF.

With the help of this designer, we soon got all the necessary PDF files with all required parameters, such as custom page size, page numbers and automatic table of contents.

PDF Layout Editor

The decision was made pretty quickly - Help+Manual was our final choice.

Getting More...

As usual, when you start using some tool to solve your very specific task, you can't completely imagine what else you can do with your new assistant, and what its real potential and strengths are. The same goes for Help+Manual. Of course, it can't "slice and dice" :-), but certainly includes the following goodies:

Thank you, Michael, Tim and Alexander for Help+Manual!

Alan Akimov
.NET R&D Department