Master the Technology of Today, for Free
OpenCS is Aalto University's open online platform offering free computer science courses for anyone, anywhere. Whether you're starting your journey in tech or expanding your skills, you'll find high-quality, university-level learning at your fingertips.
Study at your own pace, mostly with no strict deadlines. For learners in Finland, official Aalto credits are available for some of the courses, while everyone worldwide gains valuable, practical knowledge in topics ranging from web development to modern programming languages.
From 1 Jan 2026, only adult learners and students whose home institution is a part of the FITech's new teaching cooperation agreement can receive ECTS credits from FITech courses; others may still take the courses but without credits. For details, see "Who can apply?."
You're in good company
Join tens of thousands of learners from a range of organizations, including... Tuxera Uniarts Helsinki (University of the Arts Helsinki) Tampere schools Hanken School of Economics Helsinki schools Laurea University of Applied Sciences Nokia Kesko City of Helsinki Raseko (Raisio Region Education) Kajaani University of Applied Sciences (KAMK) Aalto University Tuxera Uniarts Helsinki (University of the Arts Helsinki) Tampere schools Hanken School of Economics Helsinki schools Laurea University of Applied Sciences Nokia Kesko City of Helsinki Raseko (Raisio Region Education) Kajaani University of Applied Sciences (KAMK) Aalto University
Visma South-Eastern Finland University of Applied Sciences (XAMK) Centria University of Applied Sciences Häme University of Applied Sciences (HAMK) ABB Jedu (Vocational School) University of Helsinki University of Turku LAB University of Applied Sciences Lapland University of Applied Sciences Ekky (South Karelia Education) Visma South-Eastern Finland University of Applied Sciences (XAMK) Centria University of Applied Sciences Häme University of Applied Sciences (HAMK) ABB Jedu (Vocational School) University of Helsinki University of Turku LAB University of Applied Sciences Lapland University of Applied Sciences Ekky (South Karelia Education) Visma South-Eastern Finland University of Applied Sciences (XAMK) Centria University of Applied Sciences Häme University of Applied Sciences (HAMK) ABB Jedu (Vocational School) University of Helsinki University of Turku LAB University of Applied Sciences Lapland University of Applied Sciences Ekky (South Karelia Education) Visma South-Eastern Finland University of Applied Sciences (XAMK) Centria University of Applied Sciences Häme University of Applied Sciences (HAMK) ABB Jedu (Vocational School) University of Helsinki University of Turku LAB University of Applied Sciences Lapland University of Applied Sciences Ekky (South Karelia Education)
Lappeenranta-Lahti University of Technology (LUT) Karelia University of Applied Sciences University of Oulu University of Lapland Jamk University of Applied Sciences SSKKY (Satakunta Vocational Education) Satakunta University of Applied Sciences (SAMK) Oulu University of Applied Sciences Espoo schools Alma Media Turku University of Applied Sciences (Turku AMK) Lappeenranta-Lahti University of Technology (LUT) Karelia University of Applied Sciences University of Oulu University of Lapland Jamk University of Applied Sciences SSKKY (Satakunta Vocational Education) Satakunta University of Applied Sciences (SAMK) Oulu University of Applied Sciences Espoo schools Alma Media Turku University of Applied Sciences (Turku AMK) Lappeenranta-Lahti University of Technology (LUT) Karelia University of Applied Sciences University of Oulu University of Lapland Jamk University of Applied Sciences SSKKY (Satakunta Vocational Education) Satakunta University of Applied Sciences (SAMK) Oulu University of Applied Sciences Espoo schools Alma Media Turku University of Applied Sciences (Turku AMK) Lappeenranta-Lahti University of Technology (LUT) Karelia University of Applied Sciences University of Oulu University of Lapland Jamk University of Applied Sciences SSKKY (Satakunta Vocational Education) Satakunta University of Applied Sciences (SAMK) Oulu University of Applied Sciences Espoo schools Alma Media Turku University of Applied Sciences (Turku AMK)
University of Vaasa Yle University of Eastern Finland (UEF) Tampere University Metropolia University of Applied Sciences Åbo Akademi University Seinäjoki University of Applied Sciences (SeAMK) Lahti / EduLahti Omnia (Espoo education provider) Haaga-Helia University of Applied Sciences University of Jyväskylä University of Vaasa Yle University of Eastern Finland (UEF) Tampere University Metropolia University of Applied Sciences Åbo Akademi University Seinäjoki University of Applied Sciences (SeAMK) Lahti / EduLahti Omnia (Espoo education provider) Haaga-Helia University of Applied Sciences University of Jyväskylä University of Vaasa Yle University of Eastern Finland (UEF) Tampere University Metropolia University of Applied Sciences Åbo Akademi University Seinäjoki University of Applied Sciences (SeAMK) Lahti / EduLahti Omnia (Espoo education provider) Haaga-Helia University of Applied Sciences University of Jyväskylä University of Vaasa Yle University of Eastern Finland (UEF) Tampere University Metropolia University of Applied Sciences Åbo Akademi University Seinäjoki University of Applied Sciences (SeAMK) Lahti / EduLahti Omnia (Espoo education provider) Haaga-Helia University of Applied Sciences University of Jyväskylä
Quick stats (trust us... mostly)
Because copying isn't the same as coding.
Loading...