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