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