Nitro is a free Bootstrap 4 HTML5 portfolio website template from ThemeWagon that builds a responsive personal or agency portfolio with a hero header, sticky navigation, and a filterable project grid.
What is Nitro?
Nitro is a free Bootstrap 4 HTML5 portfolio website template distributed by ThemeWagon and created by Colorlib. It provides three HTML files, CSS/SCSS source files, JavaScript sources, font icons, and all demo images in one download. The template runs in the browser with no build step, and its layout adapts to mobile, tablet, and desktop viewports.
Key Features
- Bootstrap 4 base — The layout builds on the Bootstrap 4 grid and components, inheriting responsive breakpoints and utility classes.
- Sticky top navigation with dropdown — A fixed nav bar keeps site sections accessible during scrolling, and the menu supports drop-down submenus.
- Hero header and call-to-action buttons — The landing area includes a hero headline, a go-down scroll button, and CTA buttons to direct visitors.
- Sorted portfolio grid with modal view — Projects sit in a filterable grid; clicking an item opens a Fancybox or Magnific Pop-Up modal for a larger view.
- Load-on-scroll animations — Elements animate into view while scrolling using the included JavaScript source files.
- Testimonial carousel and content slider — Owl Carousel drives the testimonial rotator and other sliding content sections.
- Pricing table and blog section — Ready-made pricing tables and a blog listing are included, making the template suitable for freelancers and small agencies.
- Contact form and footer navigation — A styled contact form and multiple footer link columns complete the page structure.
- Icon sets — Font icons from Icomoon and Flaticon are bundled for UI elements without extra image requests.
Who is it for?
Nitro suits freelancers and creative professionals who need a clean, minimal portfolio to display work and collect inquiries. It also works for web designers who want to customize a Bootstrap 4 project with SCSS source files. Because the template is free and open source, students and hobbyists can use it for personal projects.
What can you do with Nitro?
- Freelance designers: present a project gallery with filtering, modal previews, and hover effects to attract client work.
- Agencies: combine the hero header, pricing table, testimonial carousel, and blog section into a complete service site.
- Developers: modify the SCSS variables and JavaScript files to change colors, spacing, and animation behavior without touching compiled CSS.
Pricing and license
Nitro is free to download and use for both personal and commercial projects. The license permits open-source use, commercial deployment, and lifetime free updates from ThemeWagon. You only need to provide an email address on the download page to receive the download link.
FAQ
Is Nitro really free?
Yes, Nitro is listed as a free template on ThemeWagon. The download form asks for an email address, and the license allows commercial use and lifetime updates.
What files are included in the Nitro download?
The package includes 3 HTML files, CSS and SCSS source files, JavaScript source files, font icons, all demo images, and library/plugin files for Bootstrap 4, Owl Carousel, Fancybox, Magnific Pop-Up, Flaticon, and Icomoon.
Does Nitro work on mobile devices?
Yes, the template is fully responsive and tested for compatibility with Chrome, Edge, Firefox, Mobile, Opera, and Safari, according to the ThemeWagon listing.
Can I customize the colors and fonts?
Yes, because SCSS source files are included, you can modify variables and recompile the stylesheet to change the visual design.
Who created Nitro?
Nitro was created by Colorlib and is distributed on ThemeWagon under a free license.








