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