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