Runs in your browser · Nothing is uploaded

Photo Background Changer

Swap the background behind people, products and pets. Pick a studio backdrop, a color, a blur or your own picture. Free and private.

or drop a file, or paste with Ctrl V

Choose from your photos or take a new one

No image? Try one
  • 12 backdrops included
  • Full resolution
  • No watermark
Tips for a clean cut-out
  • Contrast: a subject that stands out from the background (dark on light, or light on dark).
  • Light: even light from the front or side; avoid strong backlight.
  • Space: a little distance between the subject and the wall or objects behind it.
  • Whole subject: keep hair, paws or product edges inside the frame and in focus.

Photo Background Changer

Removing background…

Working on your device. Nothing is uploaded.

Background removed
Erasing Two fingers to scroll

View

Backdrops

Colors

Edges

Paint on the photo with a mouse, pen or finger.

Output–
How it works

How to change the background of a picture

01

Upload a photo

Choose a picture, drop it in or paste it. The AI finds the subject on your device.

02

Pick a new background

Studio backdrops, soft gradients, city lights, any color, a blur of the original, or your own image.

03

Download

Save a JPG, PNG or WebP at the original size, or crop it to a square or portrait frame.

Choose the right background

  • Studio backdrops (grey, white, dark, blue) give portraits and product shots a plain, tidy look. Add a shadow to ground the subject.
  • Soft gradients such as peach, mint or lavender work well for profile pictures and social posts.
  • Light effects like warm or city lights add mood behind a person without distracting from the face.
  • Blur keeps the original scene but softens it, like a camera with a wide aperture. For more control, use the blur background tool.
  • Your own picture: any photo from your device, scaled to fill the frame behind the subject.

Tips for a natural result

  • Match the light. A subject lit from the left looks most natural on a background that is brighter on the left.
  • Use a background with less detail than the subject, so the eye goes to the person or product first.
  • For fine details such as hair against a busy original background, check the edges and use Sharper edges or the erase and restore brush.
  • For marketplace listings that need pure white, the product photo tool sets the right size and margins.

Change the background without uploading

Many AI background changers send your photo to a server. TidyBG runs the AI model inside your browser, so the photo, the cut-out and the new background all stay on your device. That matters for family photos, ID pictures and unreleased products.

FAQ

Photo background changer FAQ

Short answers about this tool.

How do I change the background of a photo?

Upload the photo. The AI cuts out the subject in a few seconds, then pick a new background: a studio backdrop, a gradient, a color, a blur of the original scene, or your own picture. Download the result at full resolution.

Can I use my own picture as the new background?

Yes. Choose the photo icon under Colors and pick any image from your device. It is scaled to fill the frame behind the subject.

Is the photo background changer free?

Yes. Changing backgrounds is free and unlimited, at full resolution and without a watermark.

What size is the downloaded photo?

The same size as your original photo. You can also crop to the subject or use a square, portrait or wide frame.

Can I add a shadow so the subject looks natural?

Yes. Tick Add shadow for a soft shadow under the subject. It works best with studio backdrops.