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Font Icon Library

Bootstrap Icons Search

Font Icons
Search and preview Bootstrap Icons icons, then copy the CSS class, HTML markup, or code point for your project. Bootstrap Icons is an open-source icon library designed for Bootstrap projects but usable in any web interface. Font icons behave like text: CSS can control their size, color, alignment, and interaction states without editing an image file. A consistent icon family also helps users recognize repeated actions more quickly across navigation, forms, and controls. Use visible text or an accessible label whenever an icon communicates an action. For performance, load only the library and styles your interface needs. Confirm licensing and usage requirements with the library publisher before distributing a finished product.
Bootstrap Icons

28 icons

Matching "exclamation"

Building Exclamation

bi bi-building-exclamation

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f86b
building exclamation

Building Fill Exclamation

bi bi-building-fill-exclamation

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f870
building fill exclamation

Database Exclamation

bi bi-database-exclamation

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f8b3
database exclamation

Database Fill Exclamation

bi bi-database-fill-exclamation

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f8b8
database fill exclamation

Envelope Exclamation

bi bi-envelope-exclamation

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f692
envelope exclamation

Envelope Exclamation Fill

bi bi-envelope-exclamation-fill

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f691
envelope exclamation fill

Exclamation

bi bi-exclamation

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f33c
exclamation

Exclamation Circle

bi bi-exclamation-circle

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f333
exclamation circle

Exclamation Circle Fill

bi bi-exclamation-circle-fill

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f332
exclamation circle fill

Exclamation Diamond

bi bi-exclamation-diamond

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f335
exclamation diamond

Exclamation Diamond Fill

bi bi-exclamation-diamond-fill

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f334
exclamation diamond fill

Exclamation Lg

bi bi-exclamation-lg

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f63c
exclamation lg

Exclamation Octagon

bi bi-exclamation-octagon

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f337
exclamation octagon

Exclamation Octagon Fill

bi bi-exclamation-octagon-fill

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f336
exclamation octagon fill

Exclamation Square

bi bi-exclamation-square

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f339
exclamation square

Exclamation Square Fill

bi bi-exclamation-square-fill

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f338
exclamation square fill

Exclamation Triangle

bi bi-exclamation-triangle

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f33b
exclamation triangle

Exclamation Triangle Fill

bi bi-exclamation-triangle-fill

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f33a
exclamation triangle fill

House Exclamation

bi bi-house-exclamation

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f88f
house exclamation

House Exclamation Fill

bi bi-house-exclamation-fill

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f88e
house exclamation fill

Patch Exclamation

bi bi-patch-exclamation

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f4b8
patch exclamation

Patch Exclamation Fill

bi bi-patch-exclamation-fill

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f4b7
patch exclamation fill

Person Exclamation

bi bi-person-exclamation

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f89c
person exclamation

Person Fill Exclamation

bi bi-person-fill-exclamation

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f8a1
person fill exclamation

Send Exclamation

bi bi-send-exclamation

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f6b8
send exclamation

Send Exclamation Fill

bi bi-send-exclamation-fill

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f6b7
send exclamation fill

Shield Exclamation

bi bi-shield-exclamation

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f530
shield exclamation

Shield Fill Exclamation

bi bi-shield-fill-exclamation

Package
Bootstrap Icons
Category
Uncategorized
Code Point
f532
shield fill exclamation

Add Bootstrap Icons to your website or app

Add the library once, copy an icon from the results above, and include an accessible label when the icon communicates meaning.

1. Load the icon library

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/font/bootstrap-icons.css">

Reference version: 1.13.1

2. Copy an icon

Use Copy class when you already have markup, or Copy HTML for a ready-to-paste element.

Code points are useful for CSS generated content and tools that work directly with icon fonts.

3. Keep icons accessible

Hide decorative icons from assistive technology. When an icon communicates meaning, pair it with visible text or an accessible label.

Confirm licensing and usage requirements with the library publisher before distributing a finished product.

Practical Notes

Icon Implementation Checklist

Icons work best when they support quick recognition without becoming the only way a user understands an action.

Label important controls

Use visible text or accessible labels for buttons where the icon meaning may be ambiguous.

Keep style consistent

Mixing filled, outlined, sharp, and rounded icon families can make an interface feel uneven.

Load only what you need

Large icon fonts can cost performance. SVG sprites or subset fonts are better for focused interfaces.

Related References

Continue with nearby symbol, code, and web design resources.

Symbol Codes Search symbol codes by category or description, including Unicode, hex codes, HTML codes, HTML entities, and CSS entities. HTML Color Codes Browse common HTML color codes and convert between hex, RGB, and HSL color formats. Font Generator Create styled Unicode text variants for headings, profiles, bios, social posts, and design mockups.