Windows
2 options- In Word / Outlook: type 25E9 then press Alt + X.
- Anywhere: press Win + . to open the emoji & symbol picker, then search.
Square With Upper Left Diagonal Half Black Symbol
A symbol from the Square Symbols collection. Click the symbol or the button below to copy.
- Symbol
- ◩
- Unicode
- U+25E9
- HTML entity
- ◩
- Category
- Square Symbols
Export
Download Square With Upper Left Diagonal Half Black as SVG or PNG — or add a caption to make a labelled icon, badge or sticker.
Background
Previewtransparent background
Fill color applies to monochrome symbols; multicolor emoji keep their own colors. Add a circle/rounded background to make an app icon or avatar. Exports are self-contained; the SVG embeds the glyph's font. Without a background, exports are transparent.
15 of 21 in the square symbols collection
About the square with upper left diagonal half black symbol
A square is divided along a diagonal line from its upper left corner to its lower right corner, with the upper left triangle filled in solid black and the lower right triangle left empty. This character belongs to a set of geometric shapes used to represent partial fills, progress indicators, or state toggles in technical diagrams and user interfaces.
How to type Square With Upper Left Diagonal Half Black
Native keyboard shortcuts for each operating system — derived from the codepoint, so the steps below are always accurate.
macOS
2 options- Enable “Unicode Hex Input” in System Settings → Keyboard, then hold Option and type 25E9.
- Or: Control + Command + Space opens the Character Viewer — search by name.
Linux
1 step- Press Ctrl + Shift + U, type 25E9, then press Enter or Space.
Copy in every format
Every form of this character — for HTML, CSS, JavaScript, URLs and more. Click any value to copy.
Related square symbols
Other square symbols you can copy and paste — explore similar Unicode characters from the same family.
- ■Black SquareCopy the black square symbol→
- □White SquareCopy the white square symbol→
- ▢White Square With Rounded CornersCopy the white square with rounded corners symbol→
- ▣White Square Containing Black Small SquareCopy the white square containing black small square symbol→
- ▤Square With Horizontal FillCopy the square with horizontal fill symbol→
- ▥Square With Vertical FillCopy the square with vertical fill symbol→
- ▦Square With Orthogonal Crosshatch FillCopy the square with orthogonal crosshatch fill symbol→
- ▧Square With Upper Left To Lower Right FillCopy the square with upper left to lower right fill symbol→
- ▨Square With Upper Right To Lower Left FillCopy the square with upper right to lower left fill symbol→
- ▩Square With Diagonal Crosshatch FillCopy the square with diagonal crosshatch fill symbol→
- ▪Black Small SquareCopy the black small square symbol→
- ▫White Small SquareCopy the white small square symbol→
Explore related collections
Browse other symbol families that pair well with square symbols.