Compare 7 Java courses from top providers — filter by price, level, provider & certificate.
Every free Java courses we track — 7 right now. You can work through the full syllabus at no cost; on some platforms the certificate is a paid add-on.
Free Java courses provide an accessible way to build foundational programming skills. Many courses focus on core Java concepts, while others cover specific tools or applications. For example, Java Tutorial: Learn Java Programming from Codecademy offers 17 hours of content for beginners. If you are interested in database connectivity, consider Java Database Connection: JDBC and MySQL by Udemy, which has a high rating of 4.5. For those focusing on data structures, Scaler offers a Java DSA Course - Master the Fundamentals and Beyond, which runs for 9 hours and 7 minutes.
These options allow you to gain practical experience and earn a certificate, which can be a valuable addition to your resume, especially when exploring entry-level roles in software development or related fields.
| Course Title | Provider | Rating | Duration | Level | Certificate |
|---|---|---|---|---|---|
| Java Database Connection: JDBC and MySQL | Udemy | 4.5 | Not specified | Beginner | Yes |
| Java Programming: Beginner to Guru | Udemy | 4.3 | Not specified | Beginner | Yes |
| Applitools - A Visual Testing AI Tool - Java,Selenium,Appium | Udemy | 3.7 | Not specified | Beginner | Yes |
| Java Tutorial: Learn Java Programming | Codecademy | 4.4 | 17h | Beginner | Yes |
| Intro to Java | Codecademy | 4.5 | 6h | Beginner | Yes |
| Learn Intermediate Java: JUnit Testing | Codecademy | 4.7 | 1h | Beginner | Yes |
| Java DSA Course - Master the Fundamentals and Beyond | Scaler | Not specified | 9h 7m | Beginner | Yes |
While Free Java Courses are excellent for initial learning, they may not always meet advanced needs. If you require in-depth coverage of complex topics, specialized career preparation, or structured mentorship, you might find more comprehensive options among Paid Java Courses. These often include extensive projects, dedicated support, and advanced modules that free courses typically do not cover.
For a broader view of all available options, including those with different providers or levels, explore our main Java courses hub. You can also look at Java Courses on Udemy or Java Courses on Codecademy specifically, if you prefer a particular platform. If a certificate is your primary goal, visit our page on Java Courses with Certificate.
Same shortlist as below, side by side — including who runs it and why it stands out.
| Course | Provider | Rating | Price | Duration | Why pick this one | |
|---|---|---|---|---|---|---|
| Java Database Connection: JDBC and MySQL | 4.6★ | Free | Free — and still gives a certificate | Start free ↗ | ||
| Java Programming: Beginner to Guru | 4.1★ | Free | Free — certificate included | Start free ↗ | ||
| Applitools - A Visual Testing AI Tool - Java,Selenium,Appium | 3.7★ | Free | Free — certificate included | Start free ↗ | ||
| Java Tutorial: Learn Java Programming | Codecademy | 4.4★ | Free | 17h | Free — certificate included | Start free ↗ |
| Intro to Java | Codecademy | 4.5★ | Free | 6h | Free — certificate included | Start free ↗ |
| Learn Intermediate Java: JUnit Testing | Codecademy | 4.7★ | Free | 1h | Highest rated (4.7★ from 132 reviews) | Start free ↗ |