QuickLook

QuickLook — Free Download. Quick File Preview
QuickLook is a Windows application that lets you view the contents of files without fully opening them. It works similarly to the preview feature in macOS, activated with the spacebar. It supports a variety of formats, including images, documents, videos and compressed files.
★★★★★
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Download QuickLook (Official links)
File size: 61.7 MB
The latest version of QuickLook is: 4.5.0
Operating system: Windows
Languages: English
Price: $0.00 USD

  • Image preview. Shows a high-quality preview of image files such as JPG, PNG, GIF, BMP and other common formats. The preview includes information about dimensions, file size and color depth.
  • PDF document viewing. Lets you read PDF documents without opening an external reader. Displays the full content of the file with zoom and scroll support.
  • Audio and video playback. Plays media files in MP3, MP4, AVI, MKV and other formats. Playback includes basic controls such as pause, forward and rewind.
  • Office file preview. Supports Word, Excel and PowerPoint documents, displaying the content without opening Microsoft Office applications. Shows text, tables and charts.
  • Compressed file browsing. Lets you view the contents of ZIP, RAR and 7Z files without extracting them. Shows the list of internal files with their sizes and paths.
  • Text file viewing. Displays the contents of TXT, CSV, XML and other plain text formats. Supports common encodings such as UTF-8 and ANSI.
  • Detailed file information. Provides file metadata such as EXIF properties in images, video duration and technical details of documents.
  • Windows Explorer integration. Works directly from the File Explorer context menu, letting you trigger the preview with a click or the spacebar.
  • Full-screen mode. Lets you expand the preview to full screen for better viewing of images and documents.
  • Plugin support. Offers the ability to extend its features through third-party plugins, adding support for additional formats.

QuickLook was created in 2017 by independent developers and is written in C#. The project is actively maintained on GitHub, where regular updates with improvements and bug fixes are published. The application is designed to be lightweight and fast, using minimal system resources.


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Changelog

Version: 4.5.0
  1. LAVFilters has been updated to version 0.81.0. A possible side effect is that users with older GPUs or without the latest VC++ Redistributable may run into video playback failures; if that happens, downgrading LAVFilters is an option.
  2. Improved handling of LRC files by merging duplicate timestamps.
  3. Better Simplified Chinese translation.
  4. New Romanian translation.
  5. Support for the WindowBackdrop option (Auto, None, Mica, Acrylic, Tabbed, Acrylic10 and Acrylic11).
  6. PKCS7 extensions (.p7s and .pkcs7) are now supported.
  7. Syntax highlighting, dark mode theme included, now covers Fortran95, GDScript, Diff, Razor, ActionScript, Assembly, Ada, AutoHotkey, Rhai, C++ (.cu, .cuh, .hip), Python (.pyx), PlantUML, Zig, Moji, GraphQL, Mermaid (.mmd, .mermaid), KQL, PromQL, JSON Lines, ANTLR, Boo, Ceylon, ChucK, Clojure, Cocoa, CoffeeScript, Cool and more.
  8. New viewer for Chromium .pak files, with file extraction.
  9. The .axml extension now gets XML syntax highlighting.
  10. The .cursorignore extension uses GitIgnore syntax.
  11. Support for Python .whl and .egg archives.
  12. CsvViewer can now parse .psv files.
  13. The ImageViewer plugin supports DICOM images, although it is not meant to stay built in long term.
  14. Plugin icons are now registered, and QLPlugin.ico is included.
  15. New F11 shortcut to toggle full screen.
  16. Fixed Markdown not supporting absolute resource paths.
  17. Fixed the UseTransparency option set to False having no effect on Windows 10.
  18. Fixed toggling the loop resuming a paused video.
  19. Fixed an unhandled exception with XLSX and CSV files when resizing in OfficeViewer (RPC_E_CANTCALLOUT_ININPUTSYNCCALL).
  20. Fixed relative path resolution on the command line.
  21. Fixed the taskbar icon intermittently going missing after an Explorer restart.
  22. Fixed desktop composition disabled exceptions in GetMonitorColorProfileFromWindow.
  23. Fixed assimp.dll not being found on win-x64.

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