JPG, PNG, WEBP. Up to 30 at once. Stays on your device.
Choose an image to start. Nothing is uploaded.
- Runs in your browserThe AI model works on your device
- 0 uploadsYour images never reach a server
- No watermarkFull-size PNG or JPG
- No sign-upNo account, no daily cap
How to do it
Choose your photo, keep "Photo (AI)" mode and choose "White" as the background. Then crop it to the exact size your country requires in your photo app or at a print shop.
How it works
- Choose, drop or paste one or more images.
- Pick a mode. "Photo (AI)" runs a segmentation model on your device; the first run downloads it once (about 44 MB). "Signature, logo or stamp" removes a plain background colour instantly, with no download.
- Choose transparent, white or any colour, and the size. You can change these afterwards without re-running.
- Download PNG (transparent) or JPG (solid background).
Which mode should I use?
| Your image | Best mode | Why |
|---|---|---|
| Person, pet, product photo | Photo (AI) | Separates a subject from a complex background |
| Signature or handwriting on paper | Signature, logo or stamp | Keeps thin pen strokes that AI models can miss |
| Logo or clipart on a solid colour | Signature, logo or stamp | Exact colour removal, sharp edges |
| Line art, manga, black-and-white drawings | Signature, logo or stamp | Keeps every line |
| Object on a busy or patterned background | Photo (AI) | Colour removal needs a plain background |
Honest limits
- Fine hair, fur, glass and smoke can leave soft or missing edges.
- Objects that are the same colour as the background are hard to separate.
- Images larger than 4,000 pixels on the longest side are scaled down.
- iPhone HEIC photos must be converted to JPG first in most browsers.
Your images stay private
Most free background removers upload your photo to a server. CutRuler runs the model in your browser, so your images never leave your device. That matters for signatures, ID photos and unreleased products.
Related guides
- ID card photo with a white background
- White background for a CV or resume photo
- LinkedIn profile photo background changer
- Headshot background remover
- Make a photo background white
- Remove background from a pet photo
- White background for a WhatsApp DP
- Remove background from a photo with people
Frequently asked questions
Will an edited background be accepted?
It depends on the country. The US State Department, for example, says photos must not be digitally altered other than for minor adjustments; changing the background may be rejected. Read your official guidance first.
Does it crop to 2x2 inches or 35x45 mm?
No. It replaces the background only. Crop to the official size separately.
Is CutRuler free?
Yes. There is no sign-up, no watermark and no image limit, because processing runs on your device.
Are my images uploaded?
No. They are processed in your browser. Only the model files and code library are downloaded.
Why is the first AI run slower?
The model downloads once (about 44 MB) and is then cached by your browser.