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Sumatra PDF (32-bit)

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Sumatra PDF 1.3

  -  3.18 MB  -  Open Source
Free Download

Security Status

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Sumatra PDF 1.3.


For those interested in downloading the most recent release of Sumatra PDF (32-bit) or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download Sumatra PDF 1.3

  • Sumatra PDF 1.3 Screenshots

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    Sumatra PDF 1.3 Screenshot 1
  • Sumatra PDF 1.3 Screenshot 2
  • Sumatra PDF 1.3 Screenshot 3

What's new in this version:

- improved text selection and copying. We now mimic the way a browser or Adobe Reader works: just select text with mouse and use Ctrl-C to copy it to a clipboard
- Shift+Left Mouse now scrolls the document, Ctrl+Left mouse still creates a rectangular selection (for copying images)
- 'c' shortcut toggles continuous mode
- '+' / '*' on the numeric keyboard now do zoom and rotation
- added toolbar icons for Fit Page and Fit Width and updated the look of toolbar icons
- add support for back/forward mouse buttons for back/forward navigation
- 1.2 introduces a new full screen mode and made it the default full screen mode. Old mode was still available but not easily discoverable. We've added View/Presentation menu item for new full screen mode and View/Fullscreen menu item for the old full screen mode, to make it more discoverable
- new, improved installer
- improved zoom performance (zooming to 6400% no longer crashes)
- text find uses less memory
- further printing improvements
- translation updates
- updated to latest mupdf for misc bugfixes and improvements
- use libjpeg-turbo library instead of libjpeg, for faster decoding of some PDFs
- updated openjpeg library to version 1.4 and freetype to version 2.4.4
- fixed 2 integer overflows reported by Stefan Cornelius from Secunia Research

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