Frequently Asked Questions





What is PDF Performer?



PDF Perfomer is a free PDF, XPS, DjVu, CHM, CBZ and CBR reader for Windows.

PDF Performer is small and starts up very fast.




How to uninstall PDF Performer?



If you’re using an installer version, you must have ran an installer. If you don’t remember doing that then it means you didn't install a PDF Performer in the first place and therefore there’s nothing to do.

The installer creates the standard uninstallation shortcuts so go to Control Panel, use “Uninstall a program” category. PDF Performer should be listed there and you can double-click to uninstall it.

What if the above doesn’t help?

What if you still have questions? You can contact us support@performersoft.com

However, in order for someone to help you, you need to provide the following information:


  • PDF Performer version you’re using
  • your OS (Windows) version
  • did you download an installer or zipped executable?
  • where did you download the PDF Performer from (the url of the webpage you used to download PDF Performer)?
  • is there PDF Performer directory in your program files directory (usually “c:\Program Files” or “c:\Program Files (x86)” on 64-bit systems)?
  • what evidence there is that PDF Performer is installed? Be precise is specific. Don’t just say “there’s a link to it” but tell us where is that link, what is the name of the link etc.

To emphasize: if you don’t provide this information, we cannot help you.




What are the Keyboard shortcuts for PDF Performer?



Navigation
right mouse button scroll
j/k, Up/Down scroll up/down by line
space scroll by screen
<Shift> + space scroll back by screen
n/p next/previous page
Page Down/Page Up next/previous page
<Alt> + Left go back
<Alt> + Right go forward
<Ctrl> + G, g go to page
Home go to first page
End go to last page
b flip a page in book mode
<Ctrl> + <Shift> + Right open next PDF documents in the directory
<Ctrl> + <Shift> + Left open previous PDF documents in the directory
Viewing state
+, - zoom in/out
<Ctrl> + scroll wheel zoom in/out
z toggle zoom between Fit Page, Fit Width, Fit Content
c toggle between continuous/non-continuous mode
<Ctrl> <Shift> - rotate left
<Ctrl> <Shift> + rotate right
F12 show/hide PDF bookmarks (table of contents)
F6 switch focus between bookmarks window and main window
<Ctrl> + L, F11 enter presentation mode (minimal full screen mode)
<Ctrl> <Shift>+ L enter full screen mode
<Shift> + F11 enter full screen mode
ESC exit full screen or presentation mode
. in presentation mode, change background to black
w in presentation mode, change background to white
i show page information in full screen/presentation mode
Actions
<Ctrl> + O open PDF file
<Ctrl> + W close PDF file
<Ctrl> + S save as
<Ctrl> + P print
r reload
<Ctrl> + F, / find text
F3/<Shift> + F3 find next/previous
<Ctrl> + Q, q quit program
<Ctrl> + Left Mouse select text or image



What are the command line arguments for PDF Performer?



-print-to-default $file.pdf prints a PDF file on a default printer
-print-to $printer_name $file.pdf prints a PDF on a given printer
-print-dialog $file.pdf opens a PDF file and shows a print dialog to select printer and printing options
-exit-on-print when -print-to-default or -print-to is used, will exit after printing
-page $pageno open PDF at a given page
-named-dest $dest open PDF at a specified named destination
-lang $language set user interface language. $language is a two-letter language code e.g. “en”, “de”
-restrict run in restricted mode.
-reuse-instance use existing Sumatra process instead of starting a new process
-presentation $file.pdf opens a PDF file in presentation (full-screen) mode
-register-for-pdf forces registering Sumatra as a default reader for PDF files and exits
-esc-to-exit if given, ESC key will exit the program. It’s persisted in settings file, so only needs to be provided once
-bg-color $color change the yellow background color to a provided color in hex format (e.g. 0xffff00)
-invert-colors will invert colors in the PDF (e.g. white would become black and black would become white).