Bootstrap
The most popular HTML, CSS, and JS library in the world.
Bootstrap is an open-source toolkit for developing with HTML, CSS, and JS. Quickly prototype your ideas or build your entire app with our Sass variables and mixins, responsive grid system, extensive prebuilt components, and powerful plugins built on jQuery.
Reviews for Bootstrap
Hear what real users highlight about this tool.
Bootstrap earns praise for speed, reliability, and a deep component set that accelerates responsive builds. Makers of Exportify cite it for styling and UI components, while makers of JitBlox highlight official support as a core selling point. Makers of Incotower emphasize rapid development, strong docs, and mobile-first delivery. Users echo these themes: great for beginners and pros, versatile utilities, and time-saving prebuilt pieces. Some note limits for highly bespoke designs, but overall sentiment is strongly positive.
This AI-generated snapshot distills top reviewer sentiments.
We chose Bootstrap for its rapid development capabilities, extensive documentation, and proven reliability. Its pre-built components and responsive grid system allow us to deliver professional, mobile-first solutions with minimal implementation time.
Shoutout to Bootstrap - your battle-tested UI components make RapDv apps look great right out of the box! 🎨
Responsive design and rapid development have given me great convenience.
Bootstrap is a powerful front-end framework that makes building responsive, mobile-first websites fast and consistent. It’s easy to use with ready-made components and a simple class-based structure for quick design customization.
Bootstrap was a lifesaver for building LaundryGrow’s front end. The ready-made components and responsive design meant we didn’t have to start from scratch, which saved us a ton of time. It’s super easy to customize and the docs are really clear. Even if you’re not a design expert, Bootstrap helps you make your app look clean and professional without much hassle. Honestly, it made the whole development process way smoother.
Bootstrap makes building responsive layouts super fast. Its grid system and ready-to-use components save hours compared to coding everything from scratch.
Bootstrap is my go-to when I need to spin up a project quickly. The grid system, components, and utilities save so much time compared to hand-coding layouts or piecing together random CSS frameworks. I used it to launch my https://filefa.st
Bootstrap is the unsung hero of our front-end. As a small team, it allowed us to build a fully responsive, professional, and polished tool without needing a dedicated designer. Its grid system and component library drastically cut down our development time, letting us ship Case Convert Tool weeks earlier than if we had built everything from scratch. It's the ultimate productivity booster for developers.
I use Bootstrap to quickly build a responsive and clean layout without starting from scratch. It helps me keep the design consistent across all pages and makes it easier to support both light and dark mode.
Provided a responsive UI framework that helped us quickly ship a clean and consistent layout.
Bootstrap helped me quickly structure responsive layouts without reinventing the grid. It made mobile optimization smoother and allowed me to handle spacing, alignment, and basic UI components with ease. For Quezzer, it complemented custom CSS modules and animations without getting in the way.
Tips & alternatives considered:
- Considered Tailwind CSS for utility-first styling, but Bootstrap’s prebuilt components sped up early development.
- Material UI was also an option, but it added too much overhead and didn’t fit the neon-cyber aesthetic.
- Tip: Use Bootstrap selectively—lean on its grid and utilities, but layer your own design system on top for a more unique, brand-aligned UI.
We used Bootstrap to ensure xyz.am looks great and works across all devices — clean, responsive, and fast to build with.
Why we love it: It allows us to build consistent, responsive templates quickly. With a massive developer base and built-in components, Bootstrap is still one of the fastest ways to build UI kits.