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