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