Peek v1.0.0
Utility · macOS

Look at your photos.
Nothing else in the way.

Peek is a borderless, lightning-fast image and video viewer for Mac — a lighter alternative to Preview. Open a file, swipe through the folder, pinch to zoom, then get back to work. Free for images; Peek Pro adds video (even MKV/AVI), frame-by-frame viewing, conversion and keep-on-top for a one-time price.

Psst... the controls fade away when you're not using them.
Borderless, controls fade away
Pinch, rotate & swipe gestures
Keep on top (Pro)
Frame-by-frame & save frames (Pro)
Download for Mac

Changelog

Updated Nov 2026

1.0

The first public release of Peek — a fast, borderless image and video viewer for Mac.

1.0.0 Nov 2026

Hello, world!

Features (9)

  • Borderless window that resizes to fit every image
  • Trackpad gestures: pinch to zoom, smart zoom, rotate, swipe to browse
  • JPEG, PNG, HEIC, GIF, WebP, TIFF, BMP and RAW support
  • Photo info: size, date taken, camera, lens and exposure
  • Pro: video playback incl. MKV/AVI via one-click ffmpeg install
  • Pro: frame-by-frame viewing, frame counter and save frame as PNG
  • Pro: convert to JPEG / PNG, keep window on top
  • English, Tiếng Việt, 日本語, Français, 简体中文, 한국어, Deutsch
  • Dark & light themes, optional menu bar mode without Dock icon

FAQs

Is Peek free?

Yes — viewing images is free forever. Peek Pro unlocks video (incl. MKV/AVI), frame-by-frame, conversion and keep-on-top for a one-time $3.99 (1 Mac) or $6.99 (3 Macs).

Is Peek Pro a subscription?

No. Pay once and keep Pro, including all future updates.

Which macOS versions are supported?

macOS 12 Monterey and newer, natively on both Apple silicon and Intel Macs.

How do I activate Peek Pro?

After checkout you'll get your license key by email. Open Peek → Settings → Enter License… and paste it.

I'm getting a new Mac. Can I move my license?

Yes. On the old Mac choose Settings → Deactivate on This Mac, then enter the key on the new one. Old Mac lost or erased? Just enter the key on the new Mac and choose “Move to This Mac”.

Why do MKV and AVI need an extra download?

macOS can't play them on its own. Peek installs the free, open-source ffmpeg for you with one click (about 50 MB).

Does Peek collect my data?

Your photos, videos and file names never leave your Mac. Peek only contacts our license server to activate Pro, using an anonymous device ID.

Can I make Peek my default viewer instead of Preview?

Yes — open Settings and click “Set for Images” and/or “Set for Videos”.

What if Peek isn't right for me?

Email us within 30 days of purchase for a full refund — see our Refund Policy at superpigstudio.com/refund.

How do I get support?

Email info@superpigstudio.com and we will get back to you as soon as we can.