Helium UI Kit - Free Bootstrap 4 HTML UI Kit


Helium is a free and premium Bootstrap 4 UI Kit built with Bootstrap 4 and comes with ready-to-use 100+ Handcrafted Components and UI Elements. The UI kit was developed using the technologies such as Bootstrap 4.3.x, HTML5, CSS3, and Sass.

It is a very well-designed and highly customizable free Bootstrap UI Kit that comes with a block-based code structure. You can build your own complete web layout in minutes. Every block is placed/categorized in separate HTML/CSS/Sass files.

It is a free HTML UI Kit packed with almost every element you need to get started on small to large-scale projects; Helium comes with tons of business website elements and core components. So you can build clean and simple web interfaces or websites in minutes.

Check this out: New Startup UI Kit - AyroUI

Key Features:

  • Built with Bootstrap and HTML5: Helium is based on Bootstrap, the most popular and widely used front-end CSS framework.
  • 100+ HTML UI Components and Elements: Helium comes with 100+ UI Components and Elements. It includes core components and tons of real-life project-oriented elements, so you can create your own user interface without writing a single line of code.
  • Free UI Kit: Helium is the #1 high-quality and feature-rich UI kit, available in both free and premium (PRO) versions.
  • Cutting-edge features: Helium is built with the latest version of the bootstrap framework Bootstrap 4, HTML5, and CSS3. Sass is used as a stylesheet preprocessor. So you can port it to small- to large-scale projects.
  • Responsive, Clean, and Delicate Design: Helium has been designed to fit any project. It has a delicate design, rich typography, and a cool user experience. It is compatible with all devices, browsers, and platforms.
  • Stylish Business Elements: Tons of UI components which is specifically crafted for business websites along with regular core components and elements.
  • Powerful Add-ons: Helium includes some necessary add-ons to make it robust and more useful, such as an Owl Carousel, Icon packs, form validator, maps, etc.

If you buy Helium Pro, a full-featured, amazing one-page template, including extra sections and features, comes with the package as well.

Product Pricing

Live Demo

Template Parameters


July 1, 2017

Last Update

March 28, 2024

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