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VeryPDF CHM to PDF Converter


CHM to PDF Converter

  • Convert Compiled HTML Manual to PDF.
  • Convert CHM to PDF by command line.
  • Support both Windows and Mac OS X.
Windows 2000/XP/Vista/7/8/10/11 and later systems, v2.0
Mac OS X 10.5/10.6/10.7/10.8, V 2.0
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Version 2.0


The operation for Mac version VeryPDF CHM to PDF Converter is the same as that of Windows version. You may follow the instructions to use your VeryPDF CHM to PDF Converter for Mac.

7. Set PDF page margins

You can set the top, bottom, left and right margins for PDF pages. Please do as follows:

  • Click Setting in the tool bar in the main interface.

  • function buttons of VeryPDF CHM to PDF Converter

  • When the Setting dialog box appear, you can set margins under Size. Four units are supported: millimetre (mm), centimetre (cm), inch (in) and point (pt).
  • Click Apply.

set margins


8. Set the PDF page size

You can choose an option to set PDF page size or customize PDF page size manually. The default page size is A4. To set page size, please do as follows:

  • Click Setting in the main interface.
  • When the Setting dialog box appears, click the arrow in the control box after Page Size under Size.
  • Choose an option in the drop down list such as B5.
  • Click Apply to close the Setting dialog box.

set page size

Or if you want to manually customize the page size, you can do as follows:

  • Click the last option Custom in the drop down list.
  • Type numbers in the edit boxes after Height and Width.
  • Choose a unit in each control boxes.

customize page size


9. Set the PDF page orientation

In the Setting dialog box, you can do as follows:

  • Click the arrow in the Orientation control box under Other Settings.
  • Then, choose Portrait or Landscape from the drop down list.
  • At last, click Apply.

set page orientation


10. Scale PDF pages

Under Other Settings in the Setting dialog box, in the Zoom edit box the default setting is 1, which means 100%. If you want to magnify or reduce the pages, you can change the number in the Zoom edit box.

For example, if you want to zoom out the pages, you can type a number like 0.5 in the Zoom edit box. If you want to zoom in the pages, you can type a number like 2 in the Zoom edit box.

zoom pages


11. Generate low quality PDF

To generate low quality PDF, you can click in the Low Quality check box under Other Settings. Note: The Low Quality check box cannot be used with Zoom eidt box at the same time.

low quality PDF

If you have a large amount of books to print after conversion, you may want to save your ink. In this case, you can click the check box before Grayscale to generate gray scale PDF files.


12. Output PDF files

After setting the options, you can click Apply to return to the main interface. To output PDF files, please do as follows:

  • Click the Choose button after the Output Folder edit box at the middle of the main interface.

  • choose a folder to save PDF

  • When the Browse For Folder dialog box appears, choose a folder and click OK.

  • choose an output folder to save PDF

  • Click the Start button in the tool bar to start the conversion.

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