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