Blur a number plate in a photo
Hide a licence plate before listing a car or posting a photo. Drag a box over the plate, blur or block it, and the GPS tag is dropped on export.
- Runs in your browser
- Files are never uploaded
- Free, no account
Why hide a number plate at all?
A registration is a lookup key. On its own it is not secret — it is on public display every time you drive — but paired with a photograph it becomes something else. A listing photo shows the plate, the model, the condition and usually the driveway; the file's EXIF block often adds the GPS coordinates of where the photo was taken. That combination is the raw material for vehicle cloning, theft-to-order, and the fake-listing scams that reuse other people's photos. Insurers and marketplaces increasingly recommend obscuring the plate for exactly this reason.
How to do it
- Drop in the photo of the car.
- Drag a rectangle over the plate. A tight box looks better than a large one — cover the characters and the surrounding border, not half the bumper.
- Keep the effect on Solid block. A plate is short, high-contrast, structured text, which is the worst case for blur and mosaic.
- Export. Re-encoding drops the GPS tag and the rest of the EXIF block at the same time.
Block, not blur — the reasoning
Number plates come from a tiny, rigidly formatted alphabet: a handful of characters in a known typeface at a known spacing. Anyone with a suspicion about the region can generate every candidate string, render it in the same font, apply the same blur or mosaic and compare the result to your image. That attack is trivial to automate and has been demonstrated on real photos. A solid rectangle removes the signal entirely, so there is nothing to compare against. Blur is the right choice for a face; it is the wrong choice for a plate.
What else identifies the car — and you
| Detail | Why it matters | What to do |
|---|---|---|
| GPS in EXIF | Pinpoints where the car is kept, usually your home | Removed automatically when you export from this page |
| House number, street sign | Same effect as GPS, but visible | Add a second block over it |
| VIN in the windscreen | Legible in high-resolution photos; a permanent identifier | Block it |
| Tax disc, permit, dealer sticker | Often carries a name or an address | Block it |
| Reflections in the paintwork | Can show the photographer, the house, other plates | Check the bodywork before publishing |
| Plate in a second photo | One clean shot undoes all the others | Process every image in the listing |
Doing a whole listing
Load the photos one at a time — the plate moves between shots, so each needs its own box. That sounds tedious next to a batch uploader, but the loop here is instant: there is no upload, no queue and no per-day limit, so a ten-photo listing takes a couple of minutes end to end. When you are done, marketplace sites usually cap the file size; run the finished photos through compress to 500 KB and they will upload without being re-crunched by the platform.
A note on dashcam and street photography
If you are publishing dashcam footage stills, incident photos or street photography, the same logic applies to every plate in the frame, not just the one you care about. In several jurisdictions a registration plate combined with an image is treated as personal data, and mapping services blur them automatically for that reason. Blocking them yourself before publishing keeps you on the right side of that, and takes seconds per frame here.
Related tools
Blur Face in Photo for people in the same shot, Censor Image for documents and screenshots, and Image Metadata Viewer if you want to see exactly what your camera wrote into the file before you publish it.
Questions
Why bother hiding a plate on a listing photo?
A plate is a lookup key. Combined with a photo of your driveway and the EXIF GPS tag most phones write, it links a specific vehicle to a specific address — which is exactly what vehicle-cloning and theft-to-order rely on.
Blur or solid block for a plate?
Solid block. A plate is short, high-contrast, structured text with a known character set, which is the case where blur and mosaic are most vulnerable to reconstruction. A filled rectangle removes the information entirely.
Does this also remove where the photo was taken?
Yes. Re-encoding drops the whole EXIF block, including GPS latitude and longitude, the capture timestamp and the camera identifiers.
Can I do several photos of the same car?
Load them one at a time — each photo needs its own boxes because the plate moves between shots. The whole loop is local, so there is no upload wait between images.