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