Single Puzzle Piece black outline icon

About the Single Puzzle Piece black outline icon

A lone square jigsaw piece has a rounded tab pushing out from the top edge and two semicircular sockets cut into the left and bottom sides, with the right edge left straight. It reads as the missing piece, a fit, or a solution clicking into place. Use it for plugin and extension marketplaces, problem-solving slides, integration pages, matching games, and skills or culture-fit sections.

Sides are equal in length so the piece sits square in the frame, and the tab and sockets share the same radius, which keeps the interlocking logic obvious. Combine it with two- or four-piece puzzle icons in the library to show connection and completion. Works down to 24 px because the notches stay on the outline.

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

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.