Windows
2 options- In Word / Outlook: type 25A7 then press Alt + X.
- Anywhere: press Win + . to open the emoji & symbol picker, then search.
Square With Upper Left To Lower Right Fill Symbol
A symbol from the Square Symbols collection. Click the symbol or the button below to copy.
- Symbol
- ▧
- Unicode
- U+25A7
- HTML entity
- ▧
- Category
- Square Symbols
Export
Download Square With Upper Left To Lower Right Fill 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.
8 of 21 in the square symbols collection
About the square with upper left to lower right fill symbol
The black square divided diagonally from upper left to lower right is a geometric pattern used to represent half-filled or partially shaded areas in diagrams, floor plans, and technical drawings. It frequently appears in monochrome grid layouts, logic puzzles, and mapping systems where a simple visual shorthand for a two-state or intermediate condition is needed.
As part of the Geometric Shapes block, this character is employed in text-based interfaces, early computing character sets, and plain-text formatting where a compact, non-emoji symbol conveys spatial orientation or fill status. It may also be used decoratively in typography or as a divider in documents.
How to type Square With Upper Left To Lower Right Fill
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 25A7.
- Or: Control + Command + Space opens the Character Viewer — search by name.
Linux
1 step- Press Ctrl + Shift + U, type 25A7, 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 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→
- ◧Square With Left Half BlackCopy the square with left half black symbol→
Explore related collections
Browse other symbol families that pair well with square symbols.