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