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