Image Background Color Tool

🎨
Image Background Color Tool
Used:

Add a background color to transparent images (PNG, etc.) and save as PNG. All processing happens in your browser.

No file selected
Presets
Drop an image here, or click “Select Image”
Notes
  • For best results, use images with a transparent background (e.g. PNG with alpha). Images that already have a background will not be changed.
  • Processing may take a moment for large images.
  • All processing happens in your browser. No data is sent to any server.
How to Use
Select an Image
Click “Select Image” or drag and drop a transparent PNG (or other image) onto the preview area.
Choose a Background Color
Pick a color using the color picker, type a hex code (e.g. #FFFFFF), or click one of the preset swatches. Both inputs stay in sync automatically.
Adjust Opacity
Use the slider to set the background opacity from 0% (fully transparent) to 100% (fully opaque).
Save the Image
Click “Save Image (PNG)” to download the result. All processing happens entirely in your browser.

Please also review the Terms of Use for this web app before using it.

Found a bug or display issue? Let us know here.

Example: OS: Windows 11 / Browser: Chrome / The button does not respond when clicked / An error message saying “〇〇” is displayed
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