Contents

Quick preview

Look inside pictures, PDFs, Markdown, code and text files in X-Filer with the Space bar, without opening another app.

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Select a file and press Space — or choose Quick Look in its context menu — to see what is inside without opening another app. Press esc or Close to close it.

Quick preview of a Markdown note: headings and lists rendered

What it shows

Kind In the preview
Pictures PNG, JPEG, GIF, BMP, WebP, ICO, SVG, turned upright as the camera recorded them
PDF the first pages and the page count
Markdown rendered: headings, lists, tables, links
Code colour-highlighted by language
Text logs, CSV, configs and other plain text; very long files show their beginning

On Windows, Explorer's own preview handlers draw other files too — a frame of a video, the first page of a document. Audio and video do not play in the preview.

Quick preview of a picture with its size and date at the top

Walk through a folder

While the preview is open, the arrow keys move to the previous and next file, so you can flip through a folder of photos or notes. The counter at the top right shows where you are.

Buttons

  • Open — open the file in its default app.
  • Open in Quick Look (macOS) — hand the file to the system's Quick Look, for formats X-Filer does not draw itself.
  • Close.