Ruler black outline icon
Outline ruler drawn diagonally with evenly spaced measurement tick marks along one edge
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About the Ruler black outline icon
A long straight ruler sits on a diagonal across the frame, its lower edge lined with alternating long and short graduation marks stepping evenly from one end to the other, with softly rounded corners on the body. The shape reads instantly as measurement, accuracy and scale. Use it for dimension fields in design software, unit settings, math and school app menus, stationery shop categories, or DIY and construction toolkits.
Construction is a single elongated rectangle on a 45-degree tilt, so the marks stay legible even at small sizes and the diagonal fills a square canvas evenly. It pairs naturally with pencil, compass, scissors and calculator icons in the same line weight. Below 20 px, crop to a shorter ruler segment so the ticks do not blur together.
This is the black outline version of the ruler 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.



















