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