View on GitHub

Contents

Discover what’s included in Bootstrap, including our compiled and source code flavors.

Compiled Bootstrap

Once downloaded, unzip the compressed folder and you’ll see something like this:

  1. bootstrap/
  2. ├── css/
  3. ├── bootstrap-grid.css
  4. ├── bootstrap-grid.css.map
  5. ├── bootstrap-grid.min.css
  6. ├── bootstrap-grid.min.css.map
  7. ├── bootstrap-grid.rtl.css
  8. ├── bootstrap-grid.rtl.css.map
  9. ├── bootstrap-grid.rtl.min.css
  10. ├── bootstrap-grid.rtl.min.css.map
  11. ├── bootstrap-reboot.css
  12. ├── bootstrap-reboot.css.map
  13. ├── bootstrap-reboot.min.css
  14. ├── bootstrap-reboot.min.css.map
  15. ├── bootstrap-reboot.rtl.css
  16. ├── bootstrap-reboot.rtl.css.map
  17. ├── bootstrap-reboot.rtl.min.css
  18. ├── bootstrap-reboot.rtl.min.css.map
  19. ├── bootstrap-utilities.css
  20. ├── bootstrap-utilities.css.map
  21. ├── bootstrap-utilities.min.css
  22. ├── bootstrap-utilities.min.css.map
  23. ├── bootstrap-utilities.rtl.css
  24. ├── bootstrap-utilities.rtl.css.map
  25. ├── bootstrap-utilities.rtl.min.css
  26. ├── bootstrap-utilities.rtl.min.css.map
  27. ├── bootstrap.css
  28. ├── bootstrap.css.map
  29. ├── bootstrap.min.css
  30. ├── bootstrap.min.css.map
  31. ├── bootstrap.rtl.css
  32. ├── bootstrap.rtl.css.map
  33. ├── bootstrap.rtl.min.css
  34. └── bootstrap.rtl.min.css.map
  35. └── js/
  36. ├── bootstrap.bundle.js
  37. ├── bootstrap.bundle.js.map
  38. ├── bootstrap.bundle.min.js
  39. ├── bootstrap.bundle.min.js.map
  40. ├── bootstrap.esm.js
  41. ├── bootstrap.esm.js.map
  42. ├── bootstrap.esm.min.js
  43. ├── bootstrap.esm.min.js.map
  44. ├── bootstrap.js
  45. ├── bootstrap.js.map
  46. ├── bootstrap.min.js
  47. └── bootstrap.min.js.map

This is the most basic form of Bootstrap: compiled files for quick drop-in usage in nearly any web project. We provide compiled CSS and JS (bootstrap.*), as well as compiled and minified CSS and JS (bootstrap.min.*). Source maps (bootstrap.*.map) are available for use with certain browsers’ developer tools. Bundled JS files (bootstrap.bundle.js and minified bootstrap.bundle.min.js) include Popper.

CSS files

Bootstrap includes a handful of options for including some or all of our compiled CSS.

CSS filesLayoutContentComponentsUtilities
bootstrap.css
bootstrap.min.css
bootstrap.rtl.css
bootstrap.rtl.min.css
IncludedIncludedIncludedIncluded
bootstrap-grid.css
bootstrap-grid.rtl.css
bootstrap-grid.min.css
bootstrap-grid.rtl.min.css
Only grid systemOnly flex utilities
bootstrap-utilities.css
bootstrap-utilities.rtl.css
bootstrap-utilities.min.css
bootstrap-utilities.rtl.min.css
Included
bootstrap-reboot.css
bootstrap-reboot.rtl.css
bootstrap-reboot.min.css
bootstrap-reboot.rtl.min.css
Only Reboot

JS files

Similarly, we have options for including some or all of our compiled JavaScript.

JS FilesPopper
bootstrap.bundle.js
bootstrap.bundle.min.js
Included
bootstrap.js
bootstrap.min.js

Bootstrap source code

The Bootstrap source code download includes the compiled CSS and JavaScript assets, along with source Sass, JavaScript, and documentation. More specifically, it includes the following and more:

  1. bootstrap/
  2. ├── dist/
  3. ├── css/
  4. └── js/
  5. ├── site/
  6. └──content/
  7. └── docs/
  8. └── 5.2/
  9. └── examples/
  10. ├── js/
  11. └── scss/

The scss/ and js/ are the source code for our CSS and JavaScript. The dist/ folder includes everything listed in the compiled download section above. The site/content/docs/ folder includes the source code for our hosted documentation, including our live examples of Bootstrap usage.

Beyond that, any other included file provides support for packages, license information, and development.