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