You want to buy a used camera. Or sell one. Or just know how hard your own has been working. Think of the shutter count as the mileage on your camera – and ClickChecker reads it straight from your photos.

How it works

Drop a photo onto the app. Done.

JPEG or RAW, it doesn't matter: as long as your camera stores the actuation count in the metadata, ClickChecker will find it.

What you get

Number of actuations
Camera model and serial number
Date taken
File name

Nothing else. Exactly what you need.

Your photos stay with you

The entire analysis happens locally on your Mac. Your photo never leaves your device – everything runs offline and stays private.

Important for anything you want to keep private: unpublished images, personal shots, photos with GPS data.

Supported cameras

ClickChecker works with many cameras from Nikon, Fujifilm, Canon, Panasonic, OM System, Pentax/Ricoh, Sony and others – provided the actuation count is stored in the metadata. You can find out in seconds whether your camera is supported: just drop a photo in.

Let's be upfront: some manufacturers don't store the value in the image data at all. When that's the case, no software can read it – not even ClickChecker.

ClickChecker uses ExifTool by Phil Harvey (exiftool.org) under the hood. ♥

I was buying a used camera and wanted to know how many times it had already been fired. Just dropped a test shot into ClickChecker – and there was my answer. – Sarah, hobbyist photographer

Contact Support

Questions about the app? Write to info@one-trick-pony.app — we usually respond within 24 hours on business days.