Used camera gear
Free camera check
Check the camera before you buy or sell it
Upload one photo from the camera. We check the shutter count and firmware, then the sensor, autofocus and screen. At the end you get a condition report for your listing. Free, and the file never leaves your browser.
Typical shutter life of this model: approx. 150,000. This one has used 14%.
Canon owners can read the count over a USB cable.
- Makes your listing stand out on eBay and other marketplaces.
- The buyer sees the shutter count in black and white.
- Add the JPG to your listing photos and send the PDF to the buyer.
What do you want to do?
Pick your situation and we’ll guide you step by step.
I’m buying a camera
Check before you pay
- Shutter countAsk the seller for one photo straight from the camera.
- Sensor testA photo with the lens cap on shows hot and dead pixels.
- AF testPrint the chart and see whether the lens focuses spot on.
- Equipment checkA list of things to inspect when you pick it up.
I’m selling a camera
A listing buyers can trust
- Shutter countThe result and a report to show the buyer.
- Listing photosNo location or serial number, at the right size.
- Condition reportTick the condition and what’s in the box. The shutter count fills in by itself.
- Ready listingCopy the description to eBay or any other marketplace.
Is your firmware up to date? Free
When you check the shutter count, we also compare the camera firmware with the latest version from the manufacturer. You will know whether an update is worth doing before you buy or list the camera.
How it works
- Take one photoIdeally RAW or an unedited JPG, straight from the camera card.
- Upload the fileWe read the shutter count and firmware version in your browser. Nothing is sent to a server.
- Buy a coffee, get the reportA shutter count report (JPG or PDF) with the camera serial number to attach to your listing.
Reti tools
Everything runs in your browser. Nothing to install, no account needed.
Shutter count
Shutter count and firmware version from a single photo. Canon bodies can be read over USB.
Check shutter count →Dead pixels
One photo with the lens cap on is enough. We find hot, stuck and dead pixels and show where they are on the sensor.
Test the sensor →Listing report
Tick the condition and what is in the box, and get a ready description for eBay or any other listing site.
Write the listing →Listing photos
Remove the location and serial number, resize your photos, add a watermark and blur details before you post them in a listing.
Prepare photos →More tools: Sensor dust · AF test · Screen and viewfinder test · Photo location