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