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