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 connects decisions quicker and clearer without the usual hassle.
<p class="text-center text-sm-start text-lg-end border rounded-3 p-2 mb-0">Our group classes connects decisions quicker and clearer without the usual hassle.</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 connects decisions quicker and clearer without the usual hassle.
</div>
<span class="badge text-bg-primary text-wrap text-start">text-wrap badge: Our group classes connects decisions quicker and clearer without the usual hassle.</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">
This smart update helps complex tasks into simple steps from the very first day. This elegant workflow connects the whole team on the same page without the usual hassle.
</div>
<span class="d-inline-block text-truncate border rounded-3 p-2" style="max-width:150px">Classes that keep you coming back</span>
</div>5Break long words
text-break wraps very long strings that have no spaces.
brand-name-10-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
<p class="text-break border rounded-3 p-2 mb-0 small" style="max-width:18rem">brand-name-10-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</p>6Text transform
text-lowercase, text-uppercase and text-capitalize.
<div class="d-grid gap-1">
<span class="text-lowercase">Train smarter, feel better</span> <span class="text-uppercase">Train smarter, feel better</span> <span class="text-capitalize">honest plan modern 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.
A simple idea connects results you can measure without the usual hassle. fst-normal inside Practical launch practical
<p class="fst-italic mb-0">A simple idea connects results you can measure without the usual hassle. <span class="fst-normal fw-semibold">fst-normal inside</span> Practical launch practical</p>10Line height
lh-1, lh-sm, lh-base and lh-lg on the same paragraph.
lh-1The new certified coaches brings you focused on what matters all year round. A secure community makes the whole team on the same page all year round.
lh-smThe new certified coaches brings you focused on what matters all year round. A secure community makes the whole team on the same page all year round.
lh-baseThe new certified coaches brings you focused on what matters all year round. A secure community makes the whole team on the same page all year round.
lh-lgThe new certified coaches brings you focused on what matters all year round. A secure community makes the whole team on the same page all year round.
<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 certified coaches brings you focused on what matters all year round. A secure community makes the whole team on the same page all year round.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-sm</code>
<p class="lh-sm mb-0">The new certified coaches brings you focused on what matters all year round. A secure community makes the whole team on the same page all year round.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-base</code>
<p class="lh-base mb-0">The new certified coaches brings you focused on what matters all year round. A secure community makes the whole team on the same page all year round.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-lg</code>
<p class="lh-lg mb-0">The new certified coaches brings you focused on what matters all year round. A secure community makes the whole team on the same page all year round.</p>
</div>
</div>11Monospace
font-monospace for IDs, codes and figures that should line up.
- #ORD-1513 $116.22
- #TX-7209 $508.02
- #INV-3023 $132.37
<ul class="list-unstyled mb-0 font-monospace small">
<li>#ORD-1513 $116.22</li>
<li>#TX-7209 $508.02</li>
<li>#INV-3023 $132.37</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.
Our group classes brings new ideas to life without the usual hassle.
A powerful journey lets new ideas to life without extra tools.
<div>
<p class="lead">Our group classes brings new ideas to life without the usual hassle.</p>
<p class="small text-body-secondary mb-0">A powerful journey lets new ideas to life without extra tools.</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">Mia Patel</span> · Dec 11, 2025
</div>
</header>16Truncated table cells
text-truncate with a max width keeps long names in one line inside a table.
| Name | Size |
|---|---|
| goal-secure-final-version-approved.pdf | 31 MB |
| journey-Barcelona-photos-2026-08-03.zip | 630 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">goal-secure-final-version-approved.pdf</td>
<td class="text-end">31 MB</td>
</tr>
<tr>
<td class="text-truncate">journey-Barcelona-photos-2026-08-03.zip</td>
<td class="text-end">630 MB</td>
</tr>
</tbody>
</table>17Quote typography
fs-5, fst-italic and lh-lg for a calm testimonial.
“The new flexible plans helps data easy to understand with friendly support.”
<figure class="mb-0">
<blockquote class="fs-5 fst-italic lh-lg mb-2"><p class="mb-0">“The new flexible plans helps data easy to understand with friendly support.”</p></blockquote>
<figcaption class="small fw-semibold text-uppercase">Zoe 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 text-wrap" style="max-width:14rem">Classes that keep you coming back</button>19Highlight and marks
mark highlights a search term inside text; fw-semibold emphasises numbers.
Found 92 results for experience in HIIT.
<p class="mb-0">Found <span class="fw-semibold">92</span> results for <mark>experience</mark> in HIIT.</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">
$40.92
</div>
<div class="small text-body-secondary">
per month, billed yearly
</div>
</div>