Removing the background is easier when AI comes. In this article, we tested 10 of the most popular AI remove background tools and summarized their strengths, weaknesses, pricing, image quality, and how they work—so you can confidently choose the best one for your needs.
I will provide a challenging image to test different tools.
The challenge with this image, which contains numerous elements, lies in its cutout design, requiring exact AI image recognition capabilities to remove the background.
Challenge 1: The green background is not a solid color; there are slight color variations. Although the overall color is green, the brightness/saturation varies slightly in different areas.
Challenge 2: It’s easy to accidentally delete the main texture along with the main texture, or the stars will have holes or the pattern will disappear after the texture is cut out.
Challenge 3: The edges of the stars are very sharp, making them prone to jagged edges or transparency errors.
Challenge 4: There are many small stars (tiny bright objects) around it.
However, let’s take a look at the performance of different AI remove background tools.
Best 8 Free Remove background online tools
Best Background removal online 1. PixPretty AI Photo Editor
PixPretty offers a completely free background removal tool, which makes product photography incredibly easy—even if you’re shooting with just a phone. I took several product photos using my mobile camera and used PixPretty’s AI Remove Background to clean up the images instantly.
The Pixretty remove green background results were surprisingly realistic: clean edges, natural shadows, and a studio-like finish that made the products look far more professional.
The green background of the image has disappeared, while the lots of scattered decorative star elements within the image have been retained. Overall, it deserves a score of 90.
The best part is that after removing the background, PixPretty also allows you to expand the image to fit any required aspect ratio. Whether you need a square image for Instagram, a 4:5 portrait for ads, or a wide banner for e-commerce, the AI outpainting handles it effortlessly.
The results are surprisingly impressive—clean, realistic, and extremely high-quality, making the final product photo look professionally shot.
How to Get Started with PixPretty Background Removal?
Getting started with PixPretty’s Background Removal tool is simple, even if you’ve never edited a photo before. Here’s a quick step-by-step guide:
Step 1. Visit PixPretty Background Removal’s official website and open the AI Remove Background feature. No login is required, and the tool is completely free to use.
Step 2. Click Upload Image, then select the product photo or portrait you want to edit.
PixPretty supports mobile photos, DSLR shots, screenshots, and even low-light images.
Step 3. Once uploaded, PixPretty automatically analyzes the subject, detects edges, and removes the background within seconds. The cutout is clean, sharp, and highly accurate—even for hair, small objects, or transparent items.
Step 4. If you’re satisfied with the result, click Download to save your new transparent PNG/JPG file.
Tips (Optional) Expand or Customize the Background. You can:
- Fill extra canvas space
- Generate new backgrounds
- Create different aspect ratios for social media or e-commerce platforms
This makes it perfect for product photography, ad creatives, and profile pictures.
Background removal online: 2. Remove.bg
The next AI remove background tool I want to introduce is Remove.bg. This tool allows you to quickly remove backgrounds and also offers online AI image editing for further adjustments. I tested it on several images, and although the image retains some green edges, it preserves the scattered decorative stars, earning me a score of 85.
However, the free version has limitations: the image resolution is lower, and you cannot process multiple images at once.
Platform: Web Windows app.
Pricing: Free (low-res), paid for HD.
How to Remove Background with Remove.bg?
Step 1. Open your browser and go to Remove.bg.
Step 2. Click Upload Image and select the photo you want to edit. Remove.bg supports JPG, PNG, and other common formats.
Step 3. Once you’re satisfied, click Download to save your new image. However, the Free version only downloads low-resolution images.
Background removal online 3. Canvas
Using Canva feels intuitive and highly user-friendly, making it one of the most popular online design platforms for both beginners and professionals.
However, canvas background removal requires a Pro subscription; you need to pay for it. Although there’s a slight green residue, the star details are preserved. I give it a score of 89.
Price: Canvas remove background is a paid function.
How to remove the background with Canvas?
Step 1. Go to Canva and pay for a Pro subscription.
Step 2. Create or open a Design, then upload Your Image
Step 3. In the top menu, click Edit Image → Background Remover. Canva’s AI will automatically detect the subject and remove the background within seconds.
Background removal online 4. Pixlr
Using Pixlr feels flexible and convenient, including background removal, automatic enhancement. It’s also web-based, so I can edit directly from my browser without downloads.
However, it still retains too much green, and the stars have disappeared; overall, I give it a score of 75. It’s noted that advanced features can be overwhelming for beginners, and the free version includes ads and limits some premium tools.
Background removal online 5. Adobe Express
Using Adobe Express feels intuitive and flexible, especially for users who want quick edits without installing heavy software.
However, the overall remove background effect is rather disappointing; not only is the green in the center of the pattern preserved, but the surrounding stars have also disappeared. I would give it a score of 70.
Price: It offers a free version and a Premium (paid) plan
How to remove background with Adobe Express?
Step 1. Visit Adobe Express and create a new project
Step 2. Upload Your Image and click Remove Background
Step 3. Preview and Export your satisfied image
Background removal 6. Adobe Photoshop
Using Adobe Photoshop provides a highly professional and precise editing experience, allowing users to manipulate images down to the smallest detail.
But the scattered decorative stars at the edge of the image have disappeared, and much of the green within the main subject remains. I give it a score of 70.
Platform: Windows desktop.
Pricing: Subscription.
Background removal 7. Photoroom
Photoroom design is user-friendly, and the Web / mobile interface is accessible. But there are reports of crashes, freezing, or the app not exporting correctly after updates.
When processing the image using Photoroom, you can see that a small amount of green remains in the image. Green “bleed” residue appeared but keeps the star details. Score 85.
Price: Pro plan for US $4.99/week, US $12.99/month, or US $89.99/year.
Background removal 7.Fotor
For straightforward subjects like portraits or product photos, Fotor can generate a clean cutout efficiently.
However, when removing the background, the decorative stars were accidentally deleted along with it. In more complex images or when fine details like hair are involved, background removal isn’t always perfectly clean.
Price: Fotor Pro includes background remover and other AI tools is US$3.33/month (billed annually).
Desktop Remove Background tools
Background removal for Mac. Pixelmator Pro
I appreciate how bright and fast it is. Thanks to its use of Apple technologies like Metal and Core ML, image adjustments, effects, and rendering are smooth and efficient. A few users report odd behavior, like missing transform handles when resizing or UI overlays appearing unintentionally.
Background removal for Windows. Microsoft Paint
Users only get a simple “remove everything” or use a rectangular selection—there is no fine‑tuned mask or advanced selection tool. And “It removes background, but you cannot save the file as a transparent PNG … very low quality.” –Users reported.
Conclusion:
In summary, if you are looking for high realism, flexible editing, and multi-platform adaptability, PixPretty AI Photo Editor is currently the most worthwhile AI image editing tool. For needs focused on rapid batch background removal, complex design layout, or free templates, combining other tools such as PhotoRoom, Canva, or Remove.bg can also be effective.
