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