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