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... Turku University of Applied Sciences (Turku AMK) Jedu (Vocational School) University of Turku LAB University of Applied Sciences Häme University of Applied Sciences (HAMK) University of Eastern Finland (UEF) SSKKY (Satakunta Vocational Education) Lapland University of Applied Sciences Laurea University of Applied Sciences Uniarts Helsinki (University of the Arts Helsinki) Raseko (Raisio Region Education) Helsinki schools Turku University of Applied Sciences (Turku AMK) Jedu (Vocational School) University of Turku LAB University of Applied Sciences Häme University of Applied Sciences (HAMK) University of Eastern Finland (UEF) SSKKY (Satakunta Vocational Education) Lapland University of Applied Sciences Laurea University of Applied Sciences Uniarts Helsinki (University of the Arts Helsinki) Raseko (Raisio Region Education) Helsinki schools
University of Vaasa South-Eastern Finland University of Applied Sciences (XAMK) Ekky (South Karelia Education) Satakunta University of Applied Sciences (SAMK) Visma Åbo Akademi University Yle University of Oulu Aalto University Nokia Hanken School of Economics University of Vaasa South-Eastern Finland University of Applied Sciences (XAMK) Ekky (South Karelia Education) Satakunta University of Applied Sciences (SAMK) Visma Åbo Akademi University Yle University of Oulu Aalto University Nokia Hanken School of Economics University of Vaasa South-Eastern Finland University of Applied Sciences (XAMK) Ekky (South Karelia Education) Satakunta University of Applied Sciences (SAMK) Visma Åbo Akademi University Yle University of Oulu Aalto University Nokia Hanken School of Economics University of Vaasa South-Eastern Finland University of Applied Sciences (XAMK) Ekky (South Karelia Education) Satakunta University of Applied Sciences (SAMK) Visma Åbo Akademi University Yle University of Oulu Aalto University Nokia Hanken School of Economics
Centria University of Applied Sciences Tampere schools Metropolia University of Applied Sciences City of Helsinki University of Helsinki Kajaani University of Applied Sciences (KAMK) Jamk University of Applied Sciences Alma Media Lahti / EduLahti Espoo schools Lappeenranta-Lahti University of Technology (LUT) Centria University of Applied Sciences Tampere schools Metropolia University of Applied Sciences City of Helsinki University of Helsinki Kajaani University of Applied Sciences (KAMK) Jamk University of Applied Sciences Alma Media Lahti / EduLahti Espoo schools Lappeenranta-Lahti University of Technology (LUT) Centria University of Applied Sciences Tampere schools Metropolia University of Applied Sciences City of Helsinki University of Helsinki Kajaani University of Applied Sciences (KAMK) Jamk University of Applied Sciences Alma Media Lahti / EduLahti Espoo schools Lappeenranta-Lahti University of Technology (LUT) Centria University of Applied Sciences Tampere schools Metropolia University of Applied Sciences City of Helsinki University of Helsinki Kajaani University of Applied Sciences (KAMK) Jamk University of Applied Sciences Alma Media Lahti / EduLahti Espoo schools Lappeenranta-Lahti University of Technology (LUT)
Kesko University of Lapland Karelia University of Applied Sciences University of Jyväskylä Oulu University of Applied Sciences Haaga-Helia University of Applied Sciences Tampere University Tuxera Omnia (Espoo education provider) Seinäjoki University of Applied Sciences (SeAMK) ABB Kesko University of Lapland Karelia University of Applied Sciences University of Jyväskylä Oulu University of Applied Sciences Haaga-Helia University of Applied Sciences Tampere University Tuxera Omnia (Espoo education provider) Seinäjoki University of Applied Sciences (SeAMK) ABB Kesko University of Lapland Karelia University of Applied Sciences University of Jyväskylä Oulu University of Applied Sciences Haaga-Helia University of Applied Sciences Tampere University Tuxera Omnia (Espoo education provider) Seinäjoki University of Applied Sciences (SeAMK) ABB Kesko University of Lapland Karelia University of Applied Sciences University of Jyväskylä Oulu University of Applied Sciences Haaga-Helia University of Applied Sciences Tampere University Tuxera Omnia (Espoo education provider) Seinäjoki University of Applied Sciences (SeAMK) ABB
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Because parroting ChatGPT isn't the same as learning.
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