ClickChecker

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Important for anything you want to keep private: unpublished images, personal shots, photos with GPS data.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