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