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