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