Text
Text utilities handle alignment (with responsive variants), wrapping, truncation, breaking, transforms, font size, weight and style, line height, monospace and decoration. Combine them to build headings, meta lines and price tags without touching CSS.
1Text alignment
text-start, text-center and text-end.
text-start
text-center
text-end
<div class="grid gap-2 small">
<p class="text-start border rounded-lg p-2 mb-0">text-start</p>
<p class="text-center border rounded-lg p-2 mb-0">text-center</p>
<p class="text-end border rounded-lg p-2 mb-0">text-end</p>
</div>2Responsive alignment
text-center text-sm-start text-lg-end changes alignment per breakpoint.
Plan projects, track progress and share updates without another status meeting.
<p class="text-center sm:text-start lg:text-end border rounded-lg p-2 mb-0">Plan projects, track progress and share updates without another status meeting.</p>3Wrap and no wrap
text-nowrap keeps text on one line, text-wrap allows wrapping (for example inside a badge).
<div class="grid gap-2" style="max-width:14rem">
<div class="border rounded-lg p-2 whitespace-nowrap overflow-hidden small">
text-nowrap: Plan projects, track progress and share updates without another status meeting.
</div>
<span class="badge text-bg-primary whitespace-normal text-start">text-wrap badge: Plan projects, track progress and share updates without another status meeting.</span>
</div>4Truncate
text-truncate cuts a single line with an ellipsis; it needs a block or inline-block with a width.
<div class="grid gap-2" style="max-width:18rem">
<div class="truncate border rounded-lg p-2">
Thousands of customers already trust us, and we work hard to keep it that way. We keep things simple, so you can focus on what matters to you.
</div>
<span class="inline-block truncate border rounded-lg p-2" style="max-width:150px">From idea to release, without the chaos</span>
</div>5Break long words
text-break wraps very long strings that have no spaces.
aeroora-flow-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
<p class="break-words border rounded-lg p-2 mb-0 small" style="max-width:18rem">aeroora-flow-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</p>6Text transform
text-lowercase, text-uppercase and text-capitalize.
<div class="grid gap-1">
<span class="lowercase">Turn scattered tasks into a clear plan</span> <span class="uppercase">Turn scattered tasks into a clear plan</span> <span class="capitalize">fast community calm dashboard</span>
</div>7Font sizes
fs-1 to fs-6 set the size without changing the element.
fs-1
fs-2
fs-3
fs-4
fs-5
fs-6
<div>
<p class="text-4xl mb-0">fs-1</p>
<p class="text-3xl mb-0">fs-2</p>
<p class="text-2xl mb-0">fs-3</p>
<p class="text-xl mb-0">fs-4</p>
<p class="text-lg mb-0">fs-5</p>
<p class="text-base mb-0">fs-6</p>
</div>8Font weights
fw-bold, fw-bolder, fw-semibold, fw-medium, fw-normal, fw-light and fw-lighter.
<div class="grid gap-1">
<span class="font-bold">fw-bold</span><span class="font-extrabold">fw-bolder</span><span class="font-semibold">fw-semibold</span> <span class="font-medium">fw-medium</span><span class="font-normal">fw-normal</span><span class="font-light">fw-light</span><span class="font-extralight">fw-lighter</span>
</div>9Italic and normal
fst-italic slants text, fst-normal resets it inside italic parents.
Start free, upgrade when you grow and cancel any time with one click. fst-normal inside Fast community flexible
<p class="italic mb-0">Start free, upgrade when you grow and cancel any time with one click. <span class="not-italic font-semibold">fst-normal inside</span> Fast community flexible</p>10Line height
lh-1, lh-sm, lh-base and lh-lg on the same paragraph.
lh-1Granular roles keep sensitive work private while everyone else stays informed. Real-time dashboards show what is on track and what needs attention.
lh-smGranular roles keep sensitive work private while everyone else stays informed. Real-time dashboards show what is on track and what needs attention.
lh-baseGranular roles keep sensitive work private while everyone else stays informed. Real-time dashboards show what is on track and what needs attention.
lh-lgGranular roles keep sensitive work private while everyone else stays informed. Real-time dashboards show what is on track and what needs attention.
<div class="row g-3 small">
<div class="col-6 col-md-3">
<code>lh-1</code>
<p class="leading-none mb-0">Granular roles keep sensitive work private while everyone else stays informed. Real-time dashboards show what is on track and what needs attention.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-sm</code>
<p class="leading-tight mb-0">Granular roles keep sensitive work private while everyone else stays informed. Real-time dashboards show what is on track and what needs attention.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-base</code>
<p class="leading-normal mb-0">Granular roles keep sensitive work private while everyone else stays informed. Real-time dashboards show what is on track and what needs attention.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-lg</code>
<p class="leading-loose mb-0">Granular roles keep sensitive work private while everyone else stays informed. Real-time dashboards show what is on track and what needs attention.</p>
</div>
</div>11Monospace
font-monospace for IDs, codes and figures that should line up.
- #TX-4615 $582.79
- #TX-4882 $460.28
- #PO-2324 $598.48
<ul class="list-unstyled mb-0 font-mono small">
<li>#TX-4615 $582.79</li>
<li>#TX-4882 $460.28</li>
<li>#PO-2324 $598.48</li>
</ul>12Text decoration
text-decoration-underline, -line-through and -none.
<div class="flex flex-wrap gap-4">
<span class="underline">underline</span> <span class="line-through">line-through</span> <a href="#" class="no-underline">link without underline</a>
</div>13Lead and small
lead for an intro paragraph, small for fine print.
Your data is encrypted, backed up daily and hosted in the region you choose.
Teams report saving around five hours a week after the first month.
<div>
<p class="lead">Your data is encrypted, backed up daily and hosted in the region you choose.</p>
<p class="small text-muted mb-0">Teams report saving around five hours a week after the first month.</p>
</div>14Display headings
display-1 to display-6 for oversized hero headings.
display-4
display-5
display-6
<div>
<p class="display-4 mb-0">display-4</p>
<p class="display-5 mb-0">display-5</p>
<p class="display-6 mb-0">display-6</p>
</div>15Article header
Uppercase eyebrow, large bold title, muted meta line - all text utilities.
Work that moves itself forward
<header>
<div class="uppercase small font-bold text-primary-ink">
Sales
</div>
<h3 class="text-3xl font-bold leading-tight text-emphasis mb-2">Work that moves itself forward</h3>
<div class="small text-muted">
By <span class="font-medium">Jonah Hughes</span> · Oct 16, 2026
</div>
</header>16Truncated table cells
text-truncate with a max width keeps long names in one line inside a table.
| Name | Size |
|---|---|
| routine-friendly-final-version-approved.pdf | 20 MB |
| release-Dublin-photos-2026-06-27.zip | 583 MB |
<table class="table table-sm small mb-0" style="table-layout:fixed">
<thead>
<tr>
<th scope="col">Name</th>
<th scope="col" class="text-end" style="width:6rem">Size</th>
</tr>
</thead>
<tbody>
<tr>
<td class="truncate">routine-friendly-final-version-approved.pdf</td>
<td class="text-end">20 MB</td>
</tr>
<tr>
<td class="truncate">release-Dublin-photos-2026-06-27.zip</td>
<td class="text-end">583 MB</td>
</tr>
</tbody>
</table>17Quote typography
fs-5, fst-italic and lh-lg for a calm testimonial.
“Your data is encrypted, backed up daily and hosted in the region you choose.”
<figure class="mb-0">
<blockquote class="text-lg italic leading-loose mb-2"><p class="mb-0">“Your data is encrypted, backed up daily and hosted in the region you choose.”</p></blockquote>
<figcaption class="small font-semibold uppercase">Amara Fischer</figcaption>
</figure>18Long button label
text-wrap on a button lets a long label wrap on narrow screens.
<button type="button" class="btn btn-outline-primary whitespace-normal" style="max-width:14rem">Fewer meetings, more finished work</button>19Highlight and marks
mark highlights a search term inside text; fw-semibold emphasises numbers.
Found 70 results for team in Engineering.
<p class="mb-0">Found <span class="font-semibold">70</span> results for <mark>team</mark> in Engineering.</p>20Centred pricing text
text-center with fs-1, fw-bold and lh-1 for a plan price.
<div class="text-center border rounded-xl p-6" style="max-width:16rem">
<div class="uppercase small font-semibold text-muted">
Pro
</div>
<div class="text-4xl font-bold leading-none my-2">
$40.38
</div>
<div class="small text-muted">
per month, billed yearly
</div>
</div>