Check files before opening

Check the PDF before you attach it.

Preview a report, inspect a logo version or look at a camera file before opening another app. Check the contents of supported files while browsing their folder.

Check files before opening

Choose the version you mean to send.

Two PDFs have similar names. Preview their pages, check the cover or contents and identify the one you need before attaching it to an email.

Check a report’s pages

Move through pages in a supported multipage document to confirm its contents.

Choose the correct logo

Preview SVG artwork alongside the other assets in a design folder.

Inspect a photo before editing

Open a larger preview of an image or supported RAW file to decide which one to work on.

Make a start

Try it with your own files.

  1. Select a file
    Choose the document or image in the folder.
  2. Inspect the preview
    Check the content and move through pages when available.
  3. Open the right version
    Continue with the selected file in the application you need.
Made for your workflow

Choose the version you mean to send.

Two PDFs have similar names. Preview their pages, check the cover or contents and identify the one you need before attaching it to an email.

Check report pages, logo versions and camera files before opening an editor or sending a file.

See how it fits with the other features →

A useful detail

Which file types can I preview?

Supported formats include PDF, SVG, JPEG, PNG, TIFF, HEIF, PSD composites and many camera RAW files. AI previews depend on PDF-compatible content. Some formats need a compatible preview provider or show a file icon instead.

A useful detail

Can I preview page layouts and PostScript files?

IDML previews require a compatible installation of Master Page. EPS and PostScript previews depend on the content and available preview support. A file icon is shown when Lighthouse cannot render the file.

Continue with the files you found.

Preview the document, finish the photograph or prepare the selection to share.

Check the PDF before you attach it.

Check report pages, logo versions and camera files before opening an editor or sending a file.

Mac App Store release coming soon. The direct download requires macOS 14 or later on Apple silicon; use Check for Updates… to stay current. Share feedback through Discord or Help ▸ Send Feedback… inside the app.