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