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="d-grid gap-2 small">
<p class="text-start border rounded-3 p-2 mb-0">text-start</p>
<p class="text-center border rounded-3 p-2 mb-0">text-center</p>
<p class="text-end border rounded-3 p-2 mb-0">text-end</p>
</div>2Responsive alignment
text-center text-sm-start text-lg-end changes alignment per breakpoint.
Our group classes lets projects moving forward on any device.
<p class="text-center text-sm-start text-lg-end border rounded-3 p-2 mb-0">Our group classes lets projects moving forward on any device.</p>3Wrap and no wrap
text-nowrap keeps text on one line, text-wrap allows wrapping (for example inside a badge).
<div class="d-grid gap-2" style="max-width:14rem">
<div class="border rounded-3 p-2 text-nowrap overflow-hidden small">
text-nowrap: Our group classes lets projects moving forward on any device.
</div>
<span class="badge text-bg-primary text-wrap text-start">text-wrap badge: Our group classes lets projects moving forward on any device.</span>
</div>4Truncate
text-truncate cuts a single line with an ellipsis; it needs a block or inline-block with a width.
<div class="d-grid gap-2" style="max-width:18rem">
<div class="text-truncate border rounded-3 p-2">
Our nutrition plans gives data easy to understand from the very first day. The new progress tracking turns projects moving forward wherever you are.
</div>
<span class="d-inline-block text-truncate border rounded-3 p-2" style="max-width:150px">Your fitness journey starts now</span>
</div>5Break long words
text-break wraps very long strings that have no spaces.
brand-name-18-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
<p class="text-break border rounded-3 p-2 mb-0 small" style="max-width:18rem">brand-name-18-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</p>6Text transform
text-lowercase, text-uppercase and text-capitalize.
<div class="d-grid gap-1">
<span class="text-lowercase">Classes that keep you coming back</span> <span class="text-uppercase">Classes that keep you coming back</span> <span class="text-capitalize">focused project friendly idea</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="fs-1 mb-0">fs-1</p>
<p class="fs-2 mb-0">fs-2</p>
<p class="fs-3 mb-0">fs-3</p>
<p class="fs-4 mb-0">fs-4</p>
<p class="fs-5 mb-0">fs-5</p>
<p class="fs-6 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="d-grid gap-1">
<span class="fw-bold">fw-bold</span><span class="fw-bolder">fw-bolder</span><span class="fw-semibold">fw-semibold</span> <span class="fw-medium">fw-medium</span><span class="fw-normal">fw-normal</span><span class="fw-light">fw-light</span><span class="fw-lighter">fw-lighter</span>
</div>9Italic and normal
fst-italic slants text, fst-normal resets it inside italic parents.
The new progress tracking helps results you can measure on any device. fst-normal inside Honest team friendly
<p class="fst-italic mb-0">The new progress tracking helps results you can measure on any device. <span class="fst-normal fw-semibold">fst-normal inside</span> Honest team friendly</p>10Line height
lh-1, lh-sm, lh-base and lh-lg on the same paragraph.
lh-1The new modern equipment connects your work organised without the usual hassle. Our yoga turns results you can measure in just a few clicks.
lh-smThe new modern equipment connects your work organised without the usual hassle. Our yoga turns results you can measure in just a few clicks.
lh-baseThe new modern equipment connects your work organised without the usual hassle. Our yoga turns results you can measure in just a few clicks.
lh-lgThe new modern equipment connects your work organised without the usual hassle. Our yoga turns results you can measure in just a few clicks.
<div class="row g-3 small">
<div class="col-6 col-md-3">
<code>lh-1</code>
<p class="lh-1 mb-0">The new modern equipment connects your work organised without the usual hassle. Our yoga turns results you can measure in just a few clicks.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-sm</code>
<p class="lh-sm mb-0">The new modern equipment connects your work organised without the usual hassle. Our yoga turns results you can measure in just a few clicks.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-base</code>
<p class="lh-base mb-0">The new modern equipment connects your work organised without the usual hassle. Our yoga turns results you can measure in just a few clicks.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-lg</code>
<p class="lh-lg mb-0">The new modern equipment connects your work organised without the usual hassle. Our yoga turns results you can measure in just a few clicks.</p>
</div>
</div>11Monospace
font-monospace for IDs, codes and figures that should line up.
- #TX-3689 $94.32
- #ORD-2894 $613.58
- #INV-8674 $696.43
<ul class="list-unstyled mb-0 font-monospace small">
<li>#TX-3689 $94.32</li>
<li>#ORD-2894 $613.58</li>
<li>#INV-8674 $696.43</li>
</ul>12Text decoration
text-decoration-underline, -line-through and -none.
<div class="d-flex flex-wrap gap-3">
<span class="text-decoration-underline">underline</span> <span class="text-decoration-line-through">line-through</span> <a href="#" class="text-decoration-none">link without underline</a>
</div>13Lead and small
lead for an intro paragraph, small for fine print.
This practical team makes your work organised for teams of every size.
A friendly idea keeps decisions quicker and clearer at a fair price.
<div>
<p class="lead">This practical team makes your work organised for teams of every size.</p>
<p class="small text-body-secondary mb-0">A friendly idea keeps decisions quicker and clearer at a fair price.</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.
Move more, stress less
<header>
<div class="text-uppercase small fw-bold text-primary">
Strength
</div>
<h3 class="fs-2 fw-bold lh-sm text-body-emphasis mb-2">Move more, stress less</h3>
<div class="small text-body-secondary">
By <span class="fw-medium">Hana Varga</span> · Sep 12, 2025
</div>
</header>16Truncated table cells
text-truncate with a max width keeps long names in one line inside a table.
| Name | Size |
|---|---|
| project-smart-final-version-approved.pdf | 23 MB |
| project-Cape Town-photos-2026-08-13.zip | 226 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="text-truncate">project-smart-final-version-approved.pdf</td>
<td class="text-end">23 MB</td>
</tr>
<tr>
<td class="text-truncate">project-Cape Town-photos-2026-08-13.zip</td>
<td class="text-end">226 MB</td>
</tr>
</tbody>
</table>17Quote typography
fs-5, fst-italic and lh-lg for a calm testimonial.
“The new progress tracking brings you focused on what matters in just a few clicks.”
<figure class="mb-0">
<blockquote class="fs-5 fst-italic lh-lg mb-2"><p class="mb-0">“The new progress tracking brings you focused on what matters in just a few clicks.”</p></blockquote>
<figcaption class="small fw-semibold text-uppercase">Leo Carter</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 text-wrap" style="max-width:14rem">Your fitness journey starts now</button>19Highlight and marks
mark highlights a search term inside text; fw-semibold emphasises numbers.
Found 52 results for goal in Cardio.
<p class="mb-0">Found <span class="fw-semibold">52</span> results for <mark>goal</mark> in Cardio.</p>20Centred pricing text
text-center with fs-1, fw-bold and lh-1 for a plan price.
<div class="text-center border rounded-4 p-4" style="max-width:16rem">
<div class="text-uppercase small fw-semibold text-body-secondary">
Pro
</div>
<div class="fs-1 fw-bold lh-1 my-2">
$11.61
</div>
<div class="small text-body-secondary">
per month, billed yearly
</div>
</div>