Fluent Icons Search is a fast, native Windows app for searching and copying glyphs from two of Microsoft's icon libraries\u2014Segoe Fluent Icons (the system font used throughout Windows 11) and Fluent UI System Icons (Microsoft's open-source icon library with 9,000+ icons).\n\nTwo Icon Sets, One App\nToggle between Segoe Fluent Icons (1,600+ glyphs) and Fluent UI System Icons (9,000+ icons) with a single click. Fluent UI icons are bundled with the app\u2014no extra downloads needed. Segoe Fluent Icons uses the system font installed with Windows 11.\n\nBrowse & Search\nInstantly search icons by name, keyword, or hex code. Smart synonym expansion surfaces related results \u2014 search "home" to find house, building, and dwelling icons. Type "E708" to jump to a specific codepoint, or paste a glyph character to identify it. Multi-word search supports combinations like "arrow down" to narrow results. Direct name matches are prioritized so the most relevant icons appear first.\n\nFluent UI Variants\nWhen browsing Fluent UI icons, pick the exact variant you need\u2014choose between Regular and Filled weights, and select from six size variants (12, 16, 20, 24, 28, and 48px) that correspond to Microsoft's design system sizing.\n\nClick to Copy\nClick any icon to copy the glyph character to your clipboard. Right-click for a context menu with multiple copy formats including glyph character, Unicode, hex code, icon name, XAML FontIcon markup, XAML glyph string, C# string literal, WPF markup, and CSS content value.\n\nAdjustable Preview\nResize icon previews from 16px to 64px with the size slider to see how icons render at different scales.\n\nBuilt for Windows\nNative WinUI 3 app with Fluent Design, Mica backdrop, and full theme support (System, Light, Dark). Feels right at home on Windows 11.