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