Free background generator
Generate beautiful colored backgrounds with one click, add your screenshot and share it instantly.
Start generating
One generator for endless backgrounds
Multiple types
Different background styles generated from your colors — switch until one feels right.
Color palettes
Use your favourite palette or random ones — import, lock, and regenerate around what you keep.
Aspect ratios
Pick the right shape for any use case — posts on X, stories, slides, desktop wallpapers, and more.
Image overlay
Place your screenshot or images on top with configurable appearance.
Export formats
Download PNG, JPG, or WebP — copy to clipboard in one click.
Viral products havethree colors
Huebert generates high-contrast color schemes of background, foreground, and primary for beautiful and accessible UIs.
Generate your schemeFrequently Asked Questions
Is the background generator free?
Yes. You can generate backgrounds, work with palettes, change aspect ratios, add image overlays, and export without paying. Huebert Pro unlocks watermark-free exports.
Which aspect ratios are supported?
Built-in presets cover common social, presentation, and web layouts.
- Full HD (16:9)
- Mobile / Story (9:16)
- Square (1:1)
- X Preview (1.91:1)
- Portrait (4:5)
- Classic (4:3)
- Wide (21:9)
Which export formats are supported?
Download your background as PNG, JPG, or WebP, or copy the image to your clipboard in one click.
Can I create shareable screenshots?
Yes — that is what the image overlay is for. Place a screenshot of your app, UI, or design on a generated background, adjust how it looks, and export a polished image ready to share on social media, in newsletters, pitch decks, and more.