Replace Background Color Online Free
Replace transparent PNG backgrounds with a solid color. Free online tool — no signup required.
Drop your image here
Supports PNG with transparency · 50MB max
Background Color
Quick Presets
Selected Color
#FFFFFF
Background fill
How it works
Replaces transparent (alpha) regions with the selected solid color. Best used with PNG images that have transparent backgrounds.
What This Tool Does
Replace transparent PNG backgrounds with any solid color of your choice. Perfect for preparing images for platforms that don't support transparency, creating product photos with white backgrounds, or adding colored backdrops to icons and logos.
How to Use
- 1Open theimgapp.com/tools/bg-color in any browser
- 2Upload your images by dragging and dropping or clicking to browse
- 3Adjust the settings as needed
- 4Download your processed images individually or as a ZIP file
Privacy First — Zero File Storage
Your images are processed securely with zero persistent storage. Files are handled statelessly in memory and discarded immediately after processing. No database, no tracking, no retention.