Overview System Requirements Reviews Related

Available on


Note: This app does NOT work on Windows 10 S devices. QuickLook enables very quick preview of certain file types by pressing Space key while highlighting it. Support Keys: Spacebar: Preview / Close Preview Esc: Close Preview Enter: Run & Close Preview Ctrl+Mouse Wheel: Zoom Images/Documents Mouse Wheel: Adjust Volume


What's new in this version

This is a minor update from version 0.3.4 and 0.3.3. **Highlights** * TextViewer: Support more highlighting schemes. * Modify message text as requested for pre-installation package. **Known Issues** #94: Previewing `MS Office` files may crash QuickLook. Syncfusion provides a stable solution but their agreement is very unfriendly.


  • A fast spacebar-to-preview solution
  • Tons of supported file types
  • HiDPI support
  • Preview from 3rd-party file managers
  • Strict GPL license to keep it free forever

Additional information

Published by

Paddy Xu
Copyright © 2017 Paddy Xu

Release date


Approximate size

153.81 MB



This app can

Uses all system resources


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United States)

Publisher Info

QuickLook support

Additional terms

QuickLook privacy policy
QuickLook license terms
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <>.
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