Stacked Puzzle Pieces black outline icon

About the Stacked Puzzle Pieces black outline icon

Three square jigsaw pieces sit locked together in a tall column, each joined by a round tab that pushes into the socket of the piece above it, with two more tabs reaching out to the left and right where further pieces would connect. The stack communicates fit, integration, teamwork and step-by-step problem solving, useful for plugin directories, API and integration pages, strategy slides, onboarding flows and add-on marketplaces.

Slightly rounded corners and a uniform stroke keep the tabs distinct rather than merging into one block. The vertical layout makes it a good match for lightbulb, gear and handshake icons in concept sets; place it at 32 px or larger so the small connector knobs stay visible.

This is the black outline version of the stacked puzzle pieces icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.