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