Windows
2 options- In Word / Outlook: type FF3F then press Alt + X.
- Anywhere: press Win + . to open the emoji & symbol picker, then search.
Fullwidth Low Line Symbol
A symbol from the Line Symbols collection. Click the symbol or the button below to copy.
- Symbol
- ＿
- Unicode
- U+FF3F
- HTML entity
- ＿
- Category
- Line Symbols
Export
Download Fullwidth Low Line 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.
18 of 62 in the line symbols collection
About the fullwidth low line symbol
This character is read as a low line or underscore. It is the fullwidth variant of the standard underscore, occupying the same horizontal space as a fullwidth CJK character. It is used in East Asian typography when a continuous, monospaced visual underlining effect is needed in text, such as in forms, tables, or plain-text formatting. It also appears in some contexts as a placeholder or filler character in monospaced environments.
How to type Fullwidth Low Line
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 FF3F.
- Or: Control + Command + Space opens the Character Viewer — search by name.
Linux
1 step- Press Ctrl + Shift + U, type FF3F, 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 line symbols
Other line symbols you can copy and paste — explore similar Unicode characters from the same family.
- ‾OverlineCopy the overline symbol→
- ¯MacronCopy the macron symbol→
- ‗Double Low LineCopy the double low line symbol→
- ⎯Horizontal Line ExtensionCopy the horizontal line extension symbol→
- ⎺Horizontal Scan Line-1Copy the horizontal scan line-1 symbol→
- ⎻Horizontal Scan Line-3Copy the horizontal scan line-3 symbol→
- ⎼Horizontal Scan Line-7Copy the horizontal scan line-7 symbol→
- ⎽Horizontal Scan Line-9Copy the horizontal scan line-9 symbol→
- ▔Upper One Eighth BlockCopy the upper one eighth block symbol→
- ▁Lower One Eighth BlockCopy the lower one eighth block symbol→
- ﹉Dashed OverlineCopy the dashed overline symbol→
- ﹊Centreline OverlineCopy the centreline overline symbol→
Explore related collections
Browse other symbol families that pair well with line symbols.