How to Change Picture Background on Any Device Step-by-Step

Want to swap out a boring or messy background in your photos? You're not alone. Background changes are one of the most common things people do with photos. Whether you need a clean colored background for a passport or a transparent cutout for a design, there are easy solutions to change the background in photos. We'll start with the professional-level Adobe Photoshop, then move to a free online tool and app you can use on iPhone or Android.

Part 1. Change Image Background in Adobe Photoshop

As an industry standard, Photoshop is the top go-to for professional-level photo editing and background changes. It gives you the most control over the background edges.

The workflow is simple: select the subject you want to keep, hide or remove everything else, then place a new background underneath. Modern Photoshop versions make the first part much easier with AI tools, and meanwhile, you still get to refine things by hand if the automatic result isn't perfect.

Step 1Open your image in Photoshop. Select the image layer in the Layers panel.

Step 2Go to the Window tab on the top bar and check Properties. The Properties panel will appear on the right.

Step 3In the Properties panel, go to Quick Actions and click Remove Background. Photoshop will auto-detect and remove the background, leaving the area transparent.

Step 4If the edges look rough, click Select > Select and Mask in the top menu. Zoom in and use the Refine Edge Brush or regular Brush tool to clean things up.

Step 5Drag your new background image into the project and place it below the subject layer in the Layers panel.

Part 2. Free Photo Background Changer Online

A Photoshop subscription might be overkill for just a quick background change. Luckily, to quickly change the background of a photo online for free, a browser-based tool is often enough.

One straightforward option is AVAide Background Eraser, an AI photo background changer online. It works with common formats like JPG, PNG, and GIF. After the AI removes the original background, you can leave it transparent, change the color of the picture background, or upload another image as the new background.

Step 1Visit AVAide Background Eraser in your browser.

Step 2Upload your photo by clicking the central button or dragging the photo into the workboard. The AI will automatically detect the subject and remove the background. You can refine edges with the brush tools in the top left corner, if needed.

Step 3Change the photo background as you prefer.

• To change an image background to transparent: just download the result as a PNG so the background will stay see-through.
• To change photo background to white or any other color: go to Edit, choose the Color option in the top menu, and pick white or the shade you want. This is the easiest way to change the color of a picture background.
• To put a different photo behind the subject: in the Edit panel, select the Image option at the top and upload the new background picture.

Part 3. Free App to Change Image Background on iPhone/Android

If you'd rather edit on your phone, PhotoRoom is one of the best free apps to change the background of a photo for both iPhone and Android. Unlike other image tools, it's a dedicated photo background editor app, simple, fast, and built around AI background removal.

When you import an image, PhotoRoom automatically detects the main subject. From there, you can switch to a color, keep a transparent background, pick from templates, or upload your own image as the new background. You get a limited 50 exports per month in the free version, but it's still very usable for casual work.

Step 1Download PhotoRoom from the App Store or Google Play and open it.

Step 2Tap Start from Photo at the bottom of the screen, and choose the picture you want to edit.

Step 3When you import the image, PhotoRoom will automatically remove the background in a few seconds. Don't skip the background removal step if you want a clean cutout.

Step 4Once the subject is isolated, click Backgrounds. You can choose a color, use one of the built-in templates, or upload your own photo as the new background.

Part 4. FAQs About Changing Background in Photos

What's the easiest free way to change a background?

For most people, a free online AI tool like AVAide Background Eraser is the quickest route. Upload, let the AI work, pick a new background, and download.

Can I get a transparent background for free?

Yes. AVAide Background Eraser and PhotoRoom let you change an image background to transparent and export as PNG for free.

How do I change a photo background to pure white?

After removing the original background, choose a white color fill. This works in all the 3 tools mentioned above.

Do I need Photoshop for good results?

Not always. AI tools have improved a lot. For casual use, free options are often good enough. Photoshop is better when you need perfect edges or advanced editing.

Why does the cutout look fake?

It's likely because the lighting or color temperature doesn't match the new background. Spend a little extra time on color correction or add a soft contact shadow, and you will see a big difference.

By Jane Pineda on Sep 23, 2026