Blur license plates for marketplace listings

Why listings are the risky case

A car listing gathers everything a stranger needs in one place: a dozen clear photos, the year, make and model in the title, a rough location and your name or profile. Add a readable license plate and the listing leads straight to the registration.

Listings also reach a wide audience. Most people who message you are real buyers, but every large marketplace has scammers too, and a visible plate hands them a true detail to build a story around.

A listing lingers after the sale. Aggregator sites copy listings, screenshots get passed around, and the photos stay findable long after the car has gone. A car for sale is also exactly what a plate cloner looks for, because the listing names the color, the model and the town.

What each marketplace allows in photos

Rules change, so read each site's posting guidelines when you list. The pattern across the four big ones holds steady, though: none of them requires a visible license plate, and most expect photos of the actual car rather than stock images.

Facebook Marketplace applies Meta's commerce policies to vehicle listings. Photos of a different car or misleading images can get a listing taken down. A blurred plate is not one of those problems.

Craigslist relies on users flagging posts. Listings that look like spam or a scam get flagged off, while real photos with the plate hidden are routine there.

OfferUp's guidance asks for photos of the item itself. Autotrader listings depend on a full gallery of angles, and dealer stock often appears with plates removed or covered.

A serious buyer asks for the VIN to run a history report. The plate tells them nothing extra.

One batch for the whole listing

A good listing shows the front, the rear, both sides, the three-quarter views, the interior and the odometer. The plate appears in roughly half of those shots. Upload them together: a batch holds up to 20 photos, and each one is scanned for plates automatically.

The batch comes back as one ZIP. Unzip it and the whole set is ready to drop into the listing form.

Dealers and lots can handle every car on the lot the same way. Choose one style and use it on every photo, so the stock looks consistent from listing to listing.

Five exports every 30 days are free, which covers a quick sale with a few photos. A full set needs a pack: 40 photos for $1.99, 120 for $4.99 or 300 for $9.99. The largest pack comes to a little over three cents a photo. Credits never expire, so a pack bought for one car still works for the next.

Keep the car sharp

Buyers judge a used car from its photos, so the plate should be the only thing that changes. When you draw a region by hand, keep it close to the edges of the plate. The bumper, the badge and the paint around it should stay as sharp as the rest of the car.

Every detected plate starts on the Solid style, a plain dark box. Switch it to Blur for the quietest look, which suits most listings. Pixelate makes the redaction obvious, which some sellers like because it looks intentional. Solid or a sticker works as well. A sticker is always drawn larger than the plate, so pick a bright one: a black disc or square sitting on the bumper can look like a dent, a scratch or a crack being hidden, and that is the last thing a buyer should wonder about.

If you drew a region by hand for a missed plate, look at it closely before you download. Slightly too large beats a region that leaves one digit showing.

Re-use the photos everywhere

Each download is an ordinary image file at full resolution, so one blurred set works on Facebook Marketplace, Craigslist, OfferUp and Autotrader without redoing anything. No site ends up with a version where the plate shows.

Location data is stripped from every download, so the photos do not carry the GPS position of your driveway either. Keep the unblurred originals on your own device and post only the blurred copies.

If the car does not sell and you relist it a few months later, the same set is still good. There is nothing to run again.