Updated 2026-10-16 · 86 courses
Free certificates for high school students
Short, beginner-friendly courses teens can finish and list on applications.
| Course | Provider | Credential | Time | How to get it free |
|---|---|---|---|---|
| Introduction to Cybersecurity | Cisco NetAcad | Free certificate | 6 h | Free self-paced; certificate on completion. |
| Networking Basics | Cisco NetAcad | Free certificate | 22 h | Free self-paced. |
| Python Essentials 1 | Cisco NetAcad | Free certificate | 30 h | Free self-paced. |
| Introduction to Data Science | Cisco NetAcad | Free certificate | 6 h | Free self-paced. |
| Introduction to Modern AI | Cisco NetAcad | Free certificate | 10 h | Free self-paced. |
| Introduction to IoT | Cisco NetAcad | Free certificate | 6 h | Free self-paced. |
| Cybersecurity Essentials (Endpoint Security) | Cisco NetAcad | Free certificate | 30 h | Free self-paced. |
| Network Defense | Cisco NetAcad | Free certificate | 27 h | Free self-paced. |
| Ethical Hacker | Cisco NetAcad | Free certificate | 70 h | Free self-paced. |
| Linux Unhatched | Cisco NetAcad | Free certificate | 8 h | Free self-paced. |
| JavaScript Essentials 1 | Cisco NetAcad | Free certificate | 35 h | Free self-paced. |
| Data Analytics Essentials | Cisco NetAcad | Free certificate | 60 h | Free self-paced. |
| Python Essentials 2 | Cisco NetAcad | Free certificate | 40 h | Free self-paced. |
| Computer Hardware Basics | Cisco NetAcad | Free certificate | 20 h | Free self-paced. |
| Operating Systems Basics | Cisco NetAcad | Free certificate | 15 h | Free self-paced. |
| Networking Devices and Initial Configuration | Cisco NetAcad | Free certificate | 22 h | Free self-paced. |
| Engaging Stakeholders for Success | Cisco NetAcad | Free certificate | 6 h | Free self-paced. |
| Getting Started with Cisco Packet Tracer | Cisco NetAcad | Free certificate | 2 h | Free self-paced; certificate on completion. |
| Code.org courses and Hour of Code | Code.org | Free certificate | 1 h+ | Free; printable certificate after each Hour of Code or course. |
| Elements of AI | Elements of AI | Free certificate | 30 h | Free; certificate on completion. |
| Google Analytics Certification | Free certificate | 4-6 h | Create a free Skillshop account, finish the course, pass the exam. | |
| Google Ads Search Certification | Free certificate | 3-5 h | Free via Skillshop; pass the assessment (80%). | |
| Google Cloud Skills Boost - free labs & badges | Free badge | varies | Free no-cost learning paths award shareable badges; some labs need credits. | |
| Google Developers Program badges | Free badge | varies | Earn free profile badges. | |
| Google Ads Display Certification | Free certificate | 3-5 h | Free on Skillshop; pass the Display assessment. | |
| Google Ads Video Certification | Free certificate | 3-5 h | Free on Skillshop; pass the Video assessment. | |
| Google Ads Measurement Certification | Free certificate | 3-5 h | Free on Skillshop; pass the Measurement assessment. | |
| Google Ads Apps Certification | Free certificate | 3-5 h | Free on Skillshop; pass the Apps assessment. | |
| Shopping Ads Certification | Free certificate | 3-5 h | Free on Skillshop; pass the Shopping assessment. | |
| Introduction to Generative AI (Cloud Skills Boost) | Free badge | 1 h | Free on Google Cloud Skills Boost; badge on completion. | |
| Introduction to Large Language Models | Free badge | 1 h | Free on Cloud Skills Boost. | |
| Introduction to Responsible AI | Free badge | 1 h | Free on Cloud Skills Boost. | |
| Google Cloud Computing Foundations | Free badge | 20 h | No-cost learning paths with labs; badges on completion. | |
| Looker Studio (Skillshop) | Free certificate | 2 h | Free Skillshop training. | |
| Google Analytics for Beginners (Skillshop) | Free certificate | 4 h | Free on Skillshop; pass the GA assessment. | |
| Google Ads Creative Certification | Free certificate | 3 h | Free on Skillshop; pass the Creative assessment. | |
| CS50 (via edX / cs50.harvard.edu) | Harvard | Free certificate | 100 h | Free CS50 certificate via cs50.harvard.edu (verified edX cert paid). |
| CS50's Introduction to AI with Python | Harvard | Free certificate | 70 h | Free CS50 certificate via cs50.harvard.edu. |
| CS50's Introduction to Programming with Python | Harvard | Free certificate | 50 h | Free certificate via cs50.harvard.edu. |
| CS50's Introduction to Cybersecurity | Harvard | Free certificate | 20 h | Free certificate via cs50.harvard.edu. |
| CS50's Web Programming | Harvard | Free certificate | 100 h | Free certificate via cs50.harvard.edu. |
| CS50 SQL | Harvard | Free certificate | 30 h | Free certificate via cs50.harvard.edu. |
| CS50's Introduction to Programming with Scratch | Harvard | Free certificate | 20 h | Free certificate via cs50.harvard.edu. |
| CS50 for Business | Harvard | Free certificate | 30 h | Free certificate via cs50.harvard.edu. |
| CS50's Introduction to Programming with R | Harvard | Free certificate | 40 h | Free certificate via cs50.harvard.edu. |
| Inbound Marketing Certification | HubSpot | Free certificate | 4 h | Free HubSpot Academy account; pass the exam. |
| Content Marketing Certification | HubSpot | Free certificate | 6 h | Free; pass the exam. |
| Email Marketing Certification | HubSpot | Free certificate | 3 h | Free; pass the exam. |
| Social Media Marketing Certification | HubSpot | Free certificate | 5 h | Free; pass the exam. |
| SEO Certification | HubSpot | Free certificate | 3 h | Free; pass the exam. |
| Inbound Sales Certification | HubSpot | Free certificate | 2 h | Free; pass the exam. |
| Digital Marketing Certification | HubSpot | Free certificate | 5 h | Free; pass the exam. |
| Sales Hub Software Certification | HubSpot | Free certificate | 3 h | Free; pass the exam. |
| Frictionless Sales Certification | HubSpot | Free certificate | 2 h | Free; pass the exam. |
| Marketing Hub Software Certification | HubSpot | Free certificate | 4 h | Free; pass the exam. |
| Social Media Marketing II | HubSpot | Free certificate | 4 h | Free; pass the exam. |
| Content Hub / Website optimization | HubSpot | Free certificate | varies | Free courses and certifications catalog. |
| Kaggle Learn | Kaggle | Free certificate | 3-7 h each | Free micro-courses with certificates. |
| Intro to Machine Learning | Kaggle | Free certificate | 3 h | Free; certificate on completion. |
| Python | Kaggle | Free certificate | 5 h | Free; certificate on completion. |
| Pandas | Kaggle | Free certificate | 4 h | Free; certificate on completion. |
| Intro to Deep Learning | Kaggle | Free certificate | 4 h | Free; certificate on completion. |
| Intro to SQL | Kaggle | Free certificate | 3 h | Free; certificate on completion. |
| Data Visualization | Kaggle | Free certificate | 4 h | Free; certificate on completion. |
| Intermediate Machine Learning | Kaggle | Free certificate | 4 h | Free; certificate on completion. |
| Data Cleaning | Kaggle | Free certificate | 4 h | Free; certificate on completion. |
| Advanced SQL | Kaggle | Free certificate | 4 h | Free; certificate on completion. |
| Feature Engineering | Kaggle | Free certificate | 5 h | Free; certificate on completion. |
| Intro to AI Ethics | Kaggle | Free certificate | 4 h | Free; certificate on completion. |
| Geospatial Analysis | Kaggle | Free certificate | 4 h | Free; certificate on completion. |
| MOOC.fi courses (Python, Java, AI) | University of Helsinki | Free certificate | varies | Free university MOOCs with free certificates. |
| Responsive Web Design | freeCodeCamp | Free certificate | 300 h | Complete all projects; claim cert free. |
| JavaScript Algorithms and Data Structures | freeCodeCamp | Free certificate | 300 h | Complete projects; claim free. |
| Front End Development Libraries | freeCodeCamp | Free certificate | 300 h | Complete projects; claim free. |
| Data Visualization | freeCodeCamp | Free certificate | 300 h | Complete projects; claim free. |
| Relational Database | freeCodeCamp | Free certificate | 300 h | Complete projects; claim free. |
| Back End Development and APIs | freeCodeCamp | Free certificate | 300 h | Complete projects; claim free. |
| Scientific Computing with Python | freeCodeCamp | Free certificate | 300 h | Complete projects; claim free. |
| Data Analysis with Python | freeCodeCamp | Free certificate | 300 h | Complete projects; claim free. |
| Information Security | freeCodeCamp | Free certificate | 300 h | Complete projects; claim free. |
| Machine Learning with Python | freeCodeCamp | Free certificate | 300 h | Complete projects; claim free. |
| Quality Assurance | freeCodeCamp | Free certificate | 300 h | Complete projects; claim free. |
| College Algebra with Python | freeCodeCamp | Free certificate | 300 h | Complete projects; claim free. |
| Foundational C# with Microsoft | freeCodeCamp | Free certificate | varies | Complete modules on MS Learn + exam on freeCodeCamp; free. |
| Full Stack Developer curriculum | freeCodeCamp | Free certificate | varies | New full-stack certification; free. |
| A2 English for Developers | freeCodeCamp | Free certificate | varies | Free; earn certification on completion. |
FAQ
Are these really free?
Courses tagged “Free certificate” or “Free badge” cost nothing as of 2026-10-16. Paid-certificate courses are labeled.
Will employers recognize them?
Big-name credentials signal initiative and verified skills. They don’t replace degrees or proctored exams.
How fresh is this list?
Every link was checked on 2026-10-16.
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