These different sites allow you to train in the field you want, without leaving your home! Are you in professional retraining ? Are you ready to learn? Here are the 12 best sites to train online for free.

1. Khan Academy

On the Khan Academy website , all courses are offered free of charge, and the teaching is of high quality. Whether you want to train in Maths, Sciences, Arts … There is something for everyone. If you are looking for training on the web, the courses are particularly good and varied. Go for it!

2. Udacity

If Udacity is one of the best sites to train online for free, it is thanks to its various courses, classified by level which allow you to evolve while continuing to learn. The themes are varied and the courses well executed.

3. edX

Would you like to take courses from MIT, Harvard, Berkeley, or even UBC? This is possible thanks to edX, which offers, free of charge, all the courses of these famous universities.

4. Saylor

Saylor is one of the best sites to learn online for free. Indeed, the themes are very diverse (Biology, Art History, Business, Communication, etc.) and the site offers a final exam and an assessment to gauge your level and your progress.

5. Coursera

Develop your knowledge thanks to Coursera , a training site which provides courses in the form of an interactive manual with videos and quizzes. Here too, courses from several renowned universities are offered free of charge.

6. Udemy

Udemy is one of the best sites for free online training, but it also offers paid courses. It is especially useful for novices who wish to discover training. But if you are looking to improve, this is not the place for you. In contrast, Udemy provides access to nearly 60,000 online courses.

7. France Digital University

This site offers free training, in French. The courses are in the form of MOOC (Massiv Open Online Courses, which means that various schools and universities make their courses accessible to everyone and free of charge on the Internet. The site takes advantage of partnerships with different French universities to offer more than 50 courses in computer science.

8. Class Central

Class Central is a great site for web professionals, but not only! If it offers more than 1,500 courses in development and more than 360 courses in Data Science, you can also follow training in Health, Business or Human Sciences. The site is actually a computer tool that offers courses from several other sites.

9. OpenClassrooms

Also one of the best sites to train online for free in French. Several hundred training courses are offered and on a wide variety of topics to get you the job you’ve always dreamed of.

10. Quick Code

Quick Code is a site that groups all the training available online and for free. You know what you’re looking for but you don’t know where to look? Quick Code does it for you!

11. Helloskills

Helloskills also functions as an aggregator, which allows you to find the training you need, whatever your level. The site is very comprehensive and the training is of high quality.

12. Training through social networks

For those who want to learn or improve on the web, think of Facebook, Google or Twitter, these social networks offer free training:

  • Facebook Blueprint : grow your business by learning how to use Facebook marketing tools.
  • Google for the pros : Google training helps you to familiarize yourself with the Google ecosystem and thus develop your online visibility.
  • Twitter Flight School : this interactive training allows you to use Twitter as an advertising tool to improve your activity.