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