Operating Systems & Browsers

About the operating systems & browsers category

The Operating Systems & Browsers category collects every transparent PNG mark for the operating systems and browsers your users actually open. The full Linux distro lineup, Windows and macOS across recent versions, the BSD family, the niche desktop environments, every modern browser engine and their major distributions, plus the mobile and embedded operating systems your app may need to support.

OS and browser icons are the workhorses of any download page ("available on macOS, Windows, and Linux"), any browser-support matrix in a release announcement, and any cross-platform marketing surface. Because every icon shares a unified visual weight from the Simple Icons brand library, you can build a 7-column "works everywhere" badge row that reads as a coherent set rather than a hand-stitched collage.

Sizing tips: render these PNGs at 16, 24, 32, 48, 64, or 128 pixels for product UI; at 96–256 px for marketing surfaces; and at 320–512 px for hero illustrations. Because the source assets are vector at the CDN edge, the PNG you download will always be rendered at the requested size, not upscaled. For accessibility, always pair an icon with a short text label (the brand name itself works best) so assistive technology can announce the visual meaningfully. Avoid recolouring official brand marks for primary product surfaces — most brand guidelines disallow tinting — but a CSS filter for hover states is generally acceptable. Every icon in this set is licensed under CC0 1.0 Universal via the Simple Icons project, which means you can use them in commercial work without attribution, though linking back to IconDrop is appreciated.

How to work with these icons

Each operating systems & browsers brand mark on IconDrop is rendered on demand from the official Simple Icons SVG source as a transparent PNG at the resolution your browser asks for. That means the asset is always crisp at the rendered size — never upscaled, never blurry, never carrying the artefacts of a stale raster export. When citing a particular brand on a comparison page or in a roundup post, contextual outbound links to authoritative reviews or to the brand's own product page improve both editorial credibility and on-page SEO. Pair these icons with a short text label and you have a complete navigation row, feature tile, or comparison row.

If you are working on a dark-themed product, all of these PNGs sit happily on midnight, slate, or full-black backgrounds without any visible matte. For light themes, give the icon at least eight pixels of breathing room on every side so it doesn't crowd surrounding type. Pair the operating systems & browsers family with one or two complementary categories — for example a programming language mark next to a UI framework mark — to communicate an entire stack in a single visual band.

Licensing & usage

Every icon in this category is released under the Creative Commons Zero (CC0 1.0 Universal) dedication via the Simple Icons project. That means you can use them in commercial products, paid client work, internal tools, marketing pages, slide decks, and open-source projects without paying a cent and without an attribution requirement. The brand names and logos themselves remain the trademarks of their respective owners — CC0 covers your right to use these PNGs as visual elements, but does not transfer trademark rights or imply endorsement. For app-store listings, official press materials, or anywhere your usage might be construed as an endorsement, check the brand's own usage guidelines first. See the full license guide for sample edge cases.