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... LAB University of Applied Sciences Hanken School of Economics Åbo Akademi University Helsinki schools University of Lapland Karelia University of Applied Sciences Metropolia University of Applied Sciences Centria University of Applied Sciences Tampere University Alma Media Lahti / EduLahti Aalto University LAB University of Applied Sciences Hanken School of Economics Åbo Akademi University Helsinki schools University of Lapland Karelia University of Applied Sciences Metropolia University of Applied Sciences Centria University of Applied Sciences Tampere University Alma Media Lahti / EduLahti Aalto University
Omnia (Espoo education provider) South-Eastern Finland University of Applied Sciences (XAMK) Raseko (Raisio Region Education) Oulu University of Applied Sciences Kajaani University of Applied Sciences (KAMK) Yle Ekky (South Karelia Education) Lapland University of Applied Sciences University of Jyväskylä Haaga-Helia University of Applied Sciences University of Oulu Omnia (Espoo education provider) South-Eastern Finland University of Applied Sciences (XAMK) Raseko (Raisio Region Education) Oulu University of Applied Sciences Kajaani University of Applied Sciences (KAMK) Yle Ekky (South Karelia Education) Lapland University of Applied Sciences University of Jyväskylä Haaga-Helia University of Applied Sciences University of Oulu Omnia (Espoo education provider) South-Eastern Finland University of Applied Sciences (XAMK) Raseko (Raisio Region Education) Oulu University of Applied Sciences Kajaani University of Applied Sciences (KAMK) Yle Ekky (South Karelia Education) Lapland University of Applied Sciences University of Jyväskylä Haaga-Helia University of Applied Sciences University of Oulu Omnia (Espoo education provider) South-Eastern Finland University of Applied Sciences (XAMK) Raseko (Raisio Region Education) Oulu University of Applied Sciences Kajaani University of Applied Sciences (KAMK) Yle Ekky (South Karelia Education) Lapland University of Applied Sciences University of Jyväskylä Haaga-Helia University of Applied Sciences University of Oulu
Lappeenranta-Lahti University of Technology (LUT) Laurea University of Applied Sciences City of Helsinki Jedu (Vocational School) University of Helsinki Kesko University of Turku Häme University of Applied Sciences (HAMK) Tampere schools ABB Uniarts Helsinki (University of the Arts Helsinki) Lappeenranta-Lahti University of Technology (LUT) Laurea University of Applied Sciences City of Helsinki Jedu (Vocational School) University of Helsinki Kesko University of Turku Häme University of Applied Sciences (HAMK) Tampere schools ABB Uniarts Helsinki (University of the Arts Helsinki) Lappeenranta-Lahti University of Technology (LUT) Laurea University of Applied Sciences City of Helsinki Jedu (Vocational School) University of Helsinki Kesko University of Turku Häme University of Applied Sciences (HAMK) Tampere schools ABB Uniarts Helsinki (University of the Arts Helsinki) Lappeenranta-Lahti University of Technology (LUT) Laurea University of Applied Sciences City of Helsinki Jedu (Vocational School) University of Helsinki Kesko University of Turku Häme University of Applied Sciences (HAMK) Tampere schools ABB Uniarts Helsinki (University of the Arts Helsinki)
Tuxera Satakunta University of Applied Sciences (SAMK) University of Vaasa University of Eastern Finland (UEF) Nokia Jamk University of Applied Sciences Visma Espoo schools SSKKY (Satakunta Vocational Education) Seinäjoki University of Applied Sciences (SeAMK) Turku University of Applied Sciences (Turku AMK) Tuxera Satakunta University of Applied Sciences (SAMK) University of Vaasa University of Eastern Finland (UEF) Nokia Jamk University of Applied Sciences Visma Espoo schools SSKKY (Satakunta Vocational Education) Seinäjoki University of Applied Sciences (SeAMK) Turku University of Applied Sciences (Turku AMK) Tuxera Satakunta University of Applied Sciences (SAMK) University of Vaasa University of Eastern Finland (UEF) Nokia Jamk University of Applied Sciences Visma Espoo schools SSKKY (Satakunta Vocational Education) Seinäjoki University of Applied Sciences (SeAMK) Turku University of Applied Sciences (Turku AMK) Tuxera Satakunta University of Applied Sciences (SAMK) University of Vaasa University of Eastern Finland (UEF) Nokia Jamk University of Applied Sciences Visma Espoo schools SSKKY (Satakunta Vocational Education) Seinäjoki University of Applied Sciences (SeAMK) Turku University of Applied Sciences (Turku AMK)
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