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