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