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