Today we will learn about beautiful and free bootstrap themes for website design and development.
Bootstrap Template
Bootstrap 4 Navbar

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See the Pen bootstrap 4 navbar by Piyush (@piyushpd) on CodePen.
Bootstrap Carousel Background-image Responsive

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See the Pen Bootstrap Carousel Fullscreen by SitePoint (@SitePoint) on CodePen.
Bootstrap Sidebar Menu Responsive

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See the Pen Bootstrap SideBar by goodywebs (@goodywebs) on CodePen.
Bootstrap Pricing Table

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See the Pen Bootstrap Pricing Table by Sahar Ali Raza (@mrsahar) on CodePen.
Bootstrap Button Toggle

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See the Pen Bootstrap Button Toggle (On/Off Switch) by Aanjulena Sweet (@aanjulena) on CodePen.
Responsive Bootstrap Mega Menu

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See the Pen Responsive Bootstrap mega menu by Martin Stanek (@skywalkapps) on CodePen.
Material Bootstrap Wizard

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See the Pen Material Bootstrap Wizard by Creative Tim (@creativetim) on CodePen.
Bootstrap Vertical Carousel

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See the Pen Bootstrap Vertical Carousel by Dan Stuart (@danbhala) on CodePen.
Bootstrap Material Design

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See the Pen Bootstrap Material Design - Buttons by Sergey Kupletsky (@zavoloklom) on CodePen.
BootStrap Modal as Left Right Sidebar

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See the Pen BootStrap Modal as Left/Right Sidebar by Shahen Algoo (@bootpen) on CodePen.
Bootstrap Accordion With Icon

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See the Pen Bootstrap Accordion example with expand/collapse all by Andreas Eracleous (@Sp00ky) on CodePen.
Responsive Parallax Navbar Bootstrap

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See the Pen Responsive Parallax Navbar Logo - Bootstrap by Tony Hill (@Designmite) on CodePen.
Bootstrap Radio Buttons And Checkboxes

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See the Pen Touch Friendly Bootstrap Radio buttons and Checkboxes by Brian Sassaman (@BrianSassaman) on CodePen.
Bootstrap 4 Lightbox Gallery

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See the Pen Bootstrap 4 Lightbox Gallery by Som Nayak (@nsom) on CodePen.
Shrinking Bootstrap navbar

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See the Pen Shrinking Bootstrap Navbar by Jay Holtslander (@j_holtslander) on CodePen.
Bootstrap Navbar Toggle Animations

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See the Pen Bootstrap Navbar Toggle Animations by Jorene Rene (@jorenerene) on CodePen.
Bootstrap Drag And Drop File Upload Example

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See the Pen Custom drag file upload in Bootstrap 4 by Aaron Vanston (@aaronvanston) on CodePen.
Fullscreen Bootstrap Modal

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See the Pen Fullscreen Bootstrap Modal by Nathan Cooper (@nathancooper) on CodePen.
Responsive Bootstrap 4 menu

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See the Pen Responsive Bootstrap 4 menu - light/dark by Ivan Grozdic (@ig_design) on CodePen.
Bootstrap Datepicker Demo

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See the Pen Bootstrap Datepicker Demo by Ryan Mulligan (@hexagoncircle) on CodePen.
Bootstrap 4 FAQ

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See the Pen Bootstrap 4.1 FAQ example with tabs and accordions by Morten Sørensen (@moso) on CodePen.
Bootstrap Carousel with Ambilight

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See the Pen Bootstrap Carousel with Ambilight by adobewordpress (@adobewordpress) on CodePen.
Minimal Bootstrap Navbar

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See the Pen Minimal Bootstrap Navbar by Zachary Kahl (@zackahl) on CodePen.
Bootstrap MultiStep Form

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See the Pen Bootstrap MultiStep Form by Petia (@designify-me) on CodePen.
Bootstrap Vertical Tabs

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See the Pen Bootstrap Vertical Tabs by Josh Adamous (@joshadamous) on CodePen.
Same Height Columns In Bootstrap

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See the Pen Same height columns in Bootstrap with Flexbox by Ondrej (@ondrejsvestka) on CodePen.
Bootstrap Modal Popup Youtube Video

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See the Pen Play YouTube or Vimeo Video in Modal - Bootstrap 4 by Jacob Lett (@JacobLett) on CodePen.
Bootstrap 4 Mega Dropdown Menu Navbar

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See the Pen Bootstrap 4 Mega Dropdown Menu Navbar by Jacob Lett (@JacobLett) on CodePen.
Bootstrap Card Responsive

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See the Pen Bootstrap Responsive Card thumbnail by Wisnu ST (@wisnust10) on CodePen.
Bootstrap Login Page

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See the Pen Bootstrap Login Page by Emre Berber (@emreberber) on CodePen.
Full Calendar Bootstrap 4

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See the Pen full calendar bootstrap 4 by Ankit Hingarajiya (@ankithingarajiya) on CodePen.
Image Gallery Grid with Bootstrap 4 Flexbox

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See the Pen Image Gallery Grid with Bootstrap 4 Flexbox by Yogini Bende (@ms_yogi) on CodePen.
Bootstrap Modal Animation Effects

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See the Pen 30+ Bootstrap Modal Animation Effects by Wisnu ST (@wisnust10) on CodePen.
Bootstrap 4 Filter Gallery

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See the Pen Bootstrap 4 grid and filters with Shuffle by Glen Cheney (@Vestride) on CodePen.
Bootstrap 4 Profile Cards

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See the Pen Bootstrap 4 Profile Cards by Amrit virk (@grafreez) on CodePen.
Website Header with Bootstrap Carousel

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See the Pen Website Header with Bootstrap Carousel by Billy Halim (@billyhalim) on CodePen.
Bootstrap Slider Full Screen with Animations

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See the Pen Bootstrap Slider Full Screen with Animations by afmarchetti (@afmarchetti) on CodePen.
Bootstrap Range Slider With Values

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See the Pen bootstrap-slider input range custom css js by vlad (@faur) on CodePen.
Ionic Material Cards With Bootstrap

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See the Pen Ionic Material Cards with Bootstrap by Faizan Saiyed (@saiyedfaizan19) on CodePen.
Bootstrap Share Buttons

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See the Pen Easy Bootstrap Share Buttons for WordPress by Paul Carbo (@Pc) on CodePen.
Simple Footer Bootstrap

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See the Pen Simple Footer by Anup Kumar (@baahubali92) on CodePen.
Bootstrap 4 Horizontal Scrolling

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See the Pen Bootstrap 4 horizontal scroll (HTML only) by Artem (@Temmio) on CodePen.
Cool Bootstrap Cards Design

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See the Pen Cool Bootstrap cards design by Alessandro Acciardi (@Delvezio) on CodePen.
Frequently Asking Question Bootstrap

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See the Pen Faq by Anup Kumar (@baahubali92) on CodePen.
Bootstrap Cards

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See the Pen Bootstrap Cards by les (@lesliesamafful) on CodePen.
Bootstrap Elegant Login Page

Bootstrap Login Form With Social Buttons

Border Gradient Bootstrap

Bootstrap 4 Footer Design

Bootstrap Video Background Header

Modern Sign In Page

Bootstrap Login Form

Fixed Full Page Background Image

Bootstrap image upload

Bootstrap 4 Progress Bar

Bootstrap timeliner

Bootstrap 4 Circular Progress Bar

Login Split Page Using Bootstrap 4

Bootstrap Countdown

Bootstrap Smooth Scroll

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Summary
I hope the article will provide you with free bootstrap snippet codes for website design and if you have any questions just send an email I will respond as soon as possible. I hope you continue to support the site so that I can write more good articles. Have a nice day!