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