Abstract Header Generator
Create layered abstract images for blog posts, LinkedIn banners, Notion pages, and more.
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About This Tool
Generate abstract layered header images without design software or AI. Each click produces a unique composition of translucent colored bands over your chosen background.
- 10 preset palettes — or build your own with up to 8 custom colors
- 3 curve styles — flowing waves, diagonal bands, or organic blobs
- 5 size presets — Blog/OG, LinkedIn Banner, Notion Banner, Twitter/X Header, YouTube Thumbnail, or custom dimensions
- Save & load layouts — save the curve geometry and colors as JSON, load later with the option to keep your current palette or restore the saved one
- Export as PNG or SVG — PNG for immediate use, SVG for infinite scaling