Can generate an preview image based on the file extension. Uses the native files previewer on iOS.

Getting Started

Generate a preview Widget by calling await FilePreview.getThumbnail(file.path).

  • An image file
  • A pdf file
  • A pdf file where a preview cannot be rendered


final File file = await FilePicker.getFile();
try {
    final thumbnail = await FilePreview.getThumbnail(file.path);
    setState(() {
        image = thumbnail;
} catch (e) {
    image = Image.asset("");