Collage Maker — Visual Compositions with Your Palette

Generate visual compositions and geometric patterns from your color palette. Perfect for creating visual content for social media.

1080 × 1080px — Instagram Post

Palette (6)

FF6B
4ECD
45B7
96CE
FFEA
DDA0

Palette Presets

Pattern

Canvas Size

Options

How it works

The Collage Maker generates visual compositions from your color palette. Ideal for creating visual content for social media, presentations, or simply visualizing your color combinations creatively.

What is it for?

  • Social media content: Create attractive images for Instagram, Twitter, Facebook and more, using your brand colors.
  • Palette presentations: Generate professional visualizations of your palettes to present to clients.
  • Wallpapers: Create custom wallpapers with your favorite colors.
  • Brand material: Generate visual assets consistent with your brand identity.

Available patterns

  • Blocks & Stripes: Clean, minimalist designs perfect for presenting palettes.
  • Geometric: Triangles, hexagons, mosaics and quilt for modern compositions.
  • Organic: Waves, chevron and concentric circles for a more dynamic touch.
  • Special: Smooth gradient, polka dots and diagonal for creative variety.

Optimized sizes

Includes predefined sizes for major platforms: Instagram Post (1080×1080), Instagram Story (1080×1920), Twitter Header (1500×500), Facebook Cover, LinkedIn Banner, YouTube Thumbnail, HD Wallpaper and A4 for printing.

Use cases

  • Freelance designer: Generate a collage with your client's brand colors and send it as a visual proposal alongside the palette.
  • Community manager: Create consistent visual content for your brand's social media with the exact size for each platform.
  • Design student: Experiment with geometric patterns and color combinations for your academic projects.
  • Digital artist: Use the patterns as an inspiration base or background for more complex compositions.

Frequently Asked Questions

What is the Palette Collage Maker?
It is a free tool that generates visual compositions and geometric patterns from your color palette. You can create images for social media, presentations, or wallpapers with 13 different patterns and 9 predefined sizes.
Can I customize the collage size?
Yes. In addition to 9 predefined social media sizes (Instagram Post, Story, Twitter Header, Facebook Cover, etc.), you can define a custom size up to 4000×4000px.
How do I add my brand colors?
You have several options: add colors manually with the picker or hex code, paste a list of colors from any tool (Coolors, Adobe Color, etc.), or choose one of the preset palettes. You can also come from the Palette Generator with one click.
Can I show color codes on the image?
Yes. Enable the "Show color name & code on blocks" option in settings. Each block will display the HEX code and the nearest color name, with text automatically adapted for contrast against the background.
Can I export with a transparent background?
Yes. Enable the "Transparent background (PNG)" option in settings. The collage will be exported as a PNG with alpha channel, useful for overlaying on other designs.
Can I put my palette name on the collage?
Yes. In the options section there is a "Palette Name" field that renders the title directly on the canvas with a professional style.
Is my data sent to any server?
No. All processing happens in your browser using Canvas API. No data leaves your device. It is 100% private and works even offline.