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