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