Tools built around bottle cap mosaics
Cap Mosaic Maker is not a generic photo mosaic tool. Every feature exists because a bottle cap is a physical object with its own artwork, limited supply, and orientation.
Cap Inventory
Set an available quantity for each individual cap design, so a physical mosaic plan never exceeds the caps you actually own. A Standalone Version feature.
Learn more →Automatic Cap Rotation
Bottle caps have curvature, shading, and directional artwork. Automatic rotation turns each cap to an angle that better reproduces your image.
Learn more →Color Adjustment
Tune cap image colors so a digital mosaic matches the original photo more closely — ideal for printable poster artwork in the Online Version.
Learn more →Workplan
The assembly guide for physical mosaics: which cap goes in which position, generated by the Standalone Version.
Explore the Workplan →Everyday controls for better mosaics
Patterns & sizing
Choose the cap size, layout pattern, and grid dimensions that fit your image and your project scale.
Repeat control
The Online Version's overall repeat control limits how often caps are repeated across the whole mosaic — keeping designs varied.
Your own cap photos
Build a custom cap library from your own photos — they stay on your device; only per-photo color data is used for matching.