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