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