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