The only course platform with
More than 4000 free online courses with Digital Certificate for free!
in different areas of knowledge for you to choose from...
Download our app via QR Code or the links below::
+ 9 million
students
Free and Valid
Certificate
60 thousand free
exercises
4.8/5 rating in
app stores
Free courses in
video and ebooks
Astronomy 101 complete lessons
5
(4)
9h07m
12 exercises
Cosmology
5
(1)
5h18m
17 exercises
Exoplanets and the search for Life in the Universe
5
(1)
49m
6 exercises
How the Universe works
4.75
(4)
43m
8 exercises
Astronomy
4.74
(57)
2h56m
24 exercises
General Astronomy
New
15h56m
29 exercises
Introduction to Astronomy - Solar System, Stars and Cosmology
New
25h55m
49 exercises
Cosmology Fundamentals: Hubble’s Law, FLRW Models, Inflationand Structure Formation
New
19h52m
1 exercises
Rocket Science for Everyone
New
3h31m
23 exercises
Descriptive Astronomy: From Orbits to the Big Bang
New
19h21m
23 exercises
Free CourseGerman Vocabulary A2
New
5h25m
Free CourseSQL Injection Masterclass - Web Security Academy Labs
New
9h42m
Free CourseAmerican History Homeschool Curriculum
New
3h56m
Free CourseJavaScript for Absolute Beginners
New
10h50m
Free CourseLogo Design Fundamentals in Adobe Illustrator CC
New
54m
Free CourseArchery Coaching Fundamentals: Alignment, Execution and Inclusive Training
New
43m
Free CourseMS Word Complete Course: Basics to Advanced Features
New
2h47m
Free CourseComplete Spanish Grammar for Beginners A1-A2
New
4h08m
Free CourseCall Center Agent Soft Skills Training: Communication, Empathy, Tone and Call Handling
New
4h02m
45 exercises
Free CourseAmerican Sign Language ASL for Beginners: A Complete Basic Course
New
1h11m
16 exercises
Free CourseCorelDRAW Project-Based Design Training - Beginner to Advanced
New
13h44m
37 exercises
Free CourseCompTIA A Core 1 Exam Prep Training Course
New
9h36m
28 exercises
Free CourseDescriptive Astronomy: From Orbits to the Big Bang
New
19h21m
23 exercises
Free CourseLaravel Full Course: Build, CRUD, Auth, Email and Deploy to Live Server
New
3h52m
15 exercises
Free CourseRhino 3D for Architects: Beginner to Facades and SubD Modeling
New
17h41m
43 exercises
Free CourseGodot 2D Platformer Game Development Course for Beginners
New
2h16m
7 exercises
Free CourseExpress JS Full Tutorial
New
7h57m
21 exercises
Free CourseWeb Development Foundations: HTML, CSS, Git and Command Line
New
14h11m
37 exercises
Free CourseBarista Training Series: Espresso, Milk Texturing and Latte Art
New
25m
8 exercises
Free CourseAdvanced Warehouse Management Basics in Microsoft Dynamics 365 Finance and Operations
New
7h35m
20 exercises
Thousands of online courses in video, ebooks and audiobooks.
To test your knowledge during online courses
Generated directly from your cell phone's photo gallery and sent to your email
Download our app via QR Code or the links below::.
The Ultimate Guide to Hair Extensions Care: Tips for Long-Lasting Beauty
Learn essential hair extension care tips for washing, detangling, styling, storage, and maintenance to keep your extensions healthy, silky, and long-lasting.
Henna Brows: Natural Tinting for Beautifully Defined Eyebrows
Discover henna brows, a natural, plant-based method to tint and define eyebrows, offering long-lasting, fuller-looking brows without harsh chemicals.
The Dynamic World of Kickboxing: Techniques, Benefits, and Getting Started
Explore kickboxing techniques, fitness benefits, and beginner tips to boost strength, confidence, and mental focus through this dynamic martial art.
Unlocking the Benefits of Reflexology: A Guide to Healing Through Touch
Discover reflexology benefits, techniques, and tips to improve relaxation, circulation, sleep, and overall well-being through gentle pressure on feet and hands.
Integrating Renewable Energy Systems: Essential Skills for Modern Electricians
Discover essential skills electricians need for renewable energy systems, including solar, wind, storage, safety, and career growth opportunities.
Mastering Studio Lighting: Techniques for Creative Photography
Learn studio lighting techniques, setups, and creative tips to elevate your photography and achieve professional, visually striking images with controlled lighting.
Studio Lighting Essentials: Building Your Perfect Setup
Learn the essentials of studio lighting, including key lights, modifiers, and setup tips, to create professional-quality photography with creative control.
The Art of Studio Lighting: Balancing Light and Creativity
Master studio lighting with tips on setups, equipment, and creative techniques to elevate your photography and achieve professional results.
Nowadays, the internet offers a wide range of free courses for those who want to improve their qualifications and, consequently, increase their knowledge and even guarantee better opportunities in the job market. However, it is necessary to be careful not to fall into holes and end up wasting time.
First, think of a course on any topic. Now imagine being able to do it without paying anything for it – not even for the certification at the end of it. That's what you find at Cursa, a project focused on offering free courses and content through the website and application available for iOS and Android.
As mentioned above, Cursa courses are not only available in the most varied segments – but also completely free and online. You can still do them any day or time of day, depending solely on your availability.
That's what you read. Want to become an entrepreneur? Learn to do complicated math? Want to improve your writing? Learn to program? Improve skill with spreadsheets?
Having decided that, go to the Cursa app or website to check the available course options and start yours as soon as possible. With Cursa you not only take the courses but leave with the certification in hand.
To take a free online course, the first step is to decide what you want to learn.
And there's more: if you can't decide between one topic or another, you can also start with a knowledge trail. Trails are currently available with diverse content for those who: want to make an extra income or start a new venture in the comfort of their own home, work as an operator or inspector in supermarkets, become a Front End or software developer or want to start a business, but don't even know where to start.
At Cursa you will find courses to increase your professional qualification even if you are unemployed, since the courses are free and even certified. In this way, you can take advantage of your free time to study and can also include them in your resume, increasing your chances of getting a good job in the job market.
Not sure what to choose? Cursa offers a wide range of courses in the areas of computers, languages, high school, management and business, health, music, law, art and design and so on.
About
After completing the course you will have free access to the digital certificate of course completion.
How to get it for free: It is only possible to issue the certificate in our application, which can be downloaded from Google Play or App Store, so you can take the online course here and use the app only to issue the certificate. Being that you can also take the courses through the app if you wish.
In digital format: After completing the course and generating the certificate through the application, the image of the same will be generated in the photo gallery of your cell phone and will also be sent to your email.
Why the certificate is important: You can use it to improve your resume, to rise in careers or positions, to enrich your knowledge and among several other applications.
See more about the Certificate
Carry knowledge in your pocket.
Download the Cursa app.
There are hundreds of free courses available, with a free certificate of completion that is saved in your mobile image gallery.
Download the app to access the Course Completion Certificate for Free.
+ 9 million
students
Free and Valid
Certificate
60 thousand free
exercises
4.8/5 rating in
app stores
Free courses in
video and ebooks
