2000+ Free Developer and IT Certifications
Get 2000+ free certifications in software development, data science, and IT — boost your skills and career!
In 2025, finding free certificates in software development has become more difficult — but not impossible. If you know where to look, thousands of high-quality free certification courses are still available online.
In this guide, we’ve curated the ultimate list of 2000+ free developer certifications and badges across top platforms. Whether you’re learning web development, data science, Python, or DevOps — these free certificate courses will help you build in-demand skills and boost your resume.
💡 Top Platforms Offering Free Certificates & Badges for Developers in 2025
- Cisco Free Badges
- CodeSignal Free Certificates
- freeCodeCamp Free Certificates
- FutureLearn Free Certificates
- Google Free Certificates and Badges
- HackerRank Free Certificates
- Harvard Free Certificates
- Hasso Plattner Institute Free Certificates
- IBM Free Certificates and Badges
- Kaggle Free Certificates
- LinkedIn Learning Courses with Free Certificates
- MATLAB Free Certificates
- Semrush Academy Free Certificates
- University of Helsinki Free Certificates
- upGrad Free Certificates
- Wolfram U Free Certificates
- More Free Certificates
Cisco Free Badges
Cisco, the global leader in networking and IT, offers several self-paced online courses through its Cisco Networking Academy. Many of these courses come with free digital badges to verify your learning. Here are some top free badge courses from Cisco:
- Introduction to Cybersecurity
- Networking Essentials
- Cybersecurity Essentials
- Introduction to IoT
- Python Essentials 1
CodeSignal Free Certificates
CodeSignal is a growing platform that offers 1000+ courses and learning paths with free certificates in coding, AI & ML, data science, interview prep, and more. As well as developer and IT certificates, CodeSignal teaches valuable soft skills. You can find a list of courses offering certificates in our dedicated article.
Here’s a selection:
- Introduction to Programming with Python
- Four-Week Coding Interview Prep in Python
- Prompt Engineering for Everyone
- Comprehensive Introduction to Front-End Engineering
- JavaScript Programming for Beginners
- Java Programming for Beginners
- Implementing AI Algorithms from Scratch
- Introduction to Machine Learning with SciKit Learn
- Supercommunicators – Have Conversations that Matter
- Dare to Lead – Unlock Courageous Leadership
freeCodeCamp Free Certificates
freeCodeCamp platform offers thousands of hours of learning content, broken down into certifications on subjects such as web development and data science.
Here are the certifications currently offered:
- Responsive Web Design
- JavaScript Algorithms and Data Structures
- JavaScript Algorithms and Data Structures (Beta)
- Data Analysis with Python
- Front End Development Libraries
- Machine Learning with Python
- Quality Assurance
- Information Security
- Relational Database (Beta)
- Scientific Computing with Python
- Back End Development and APIs
- Data Visualization
- Foundational C# with Microsoft
- College Algebra with Python
FutureLearn Free Certificates
FutureLearn, the European counterpart to Coursera and edX, offers some courses that include a free “digital upgrade” — which, among others, entails a free certificate of completion. You can find more details in our dedicated article.
Here’s a list of some of FutureLearn’s free offerings:
- Digital Skills: Digital Skills for Work and Life
- Digital Skills: Digital Marketing
- Digital Skills: Social Media
- Digital Skills: Artificial Intelligence
- Digital Skills: User Experience
- Introduction to Virtual, Augmented and Mixed Reality
- Introduction to Physical Computing
- Digital Skills: Reimagine Your Career
- Transforming Assessment and Recognition of Complex Learning Competencies
- Digital Skills: Mobile
- Digital Skills: Web Analytics
- Bioinformatics for Biologists: Analysing and Interpreting Genomics Datasets
Google Free Certificates and Badges
Google has introduced multiple programs to help individuals develop skills in areas such as coding, digital marketing, and data analytics. Our article provides a comprehensive list of these certificate- and badge-offering courses.
- Introduction to Generative AI
- Introduction to Responsible AI
- Introduction to Image Generation
- Planetary Scale Earth Observation with Google Earth Engine
- Introduction to Large Language Models
- Google Analytics Certification
- Build your first web app with Firebase
- Build apps with Flutter
- Introduction to SQL
- Get data from the internet
- Adapt for different screen sizes
- Kotlin fundamentals
- Develop locally with Firebase
- Make your Android app more accessible
- Build cross-platform apps with Angular
- Jetpack Compose basics
- Site Reliability Engineering
- Attention Mechanism
- Transformer Models and BERT Model
- Create Image Captioning Models
- Encoder-Decoder Architecture
- Hybrid Cloud Infrastructure Foundations with Anthos
- Google Cloud Data Engineer Prep
- Google Cloud Security and Operations
- Innovating with Data and Google Cloud
- Infrastructure Modernization with Google Cloud
- Developing a Google SRE Culture
- Managing Change to Google Cloud
- Deploying SAP on Google Cloud
- The Modern Data Platform and LookML
- Digital Transformation with Google Cloud
- Securing the Apigee Hybrid API
- Monitoring Apigee Hybrid API
- Cloud Security Engineer Prep
- Associate Cloud Engineer Prep
- Cloud Architect Preparation
- Cloud Network Engineer Preparation
- Design Foundations for Streaming
- Introduction to Cloud Identity
HackerRank Free Certificates
HackerRank is a platform for learning algorithms and data structures and preparing for coding interviews. It provides skills certification tests in topics such as problem solving, Python, and JavaScript.
You can earn certificates by completing these tests:
- Problem Solving (Basic)
- Python (Basic) Skills Certification
- Java (Basic) Skills Certification
- C# (Basic) Skills Certification
- JavaScript (Basic) Skills Certification
- SQL (Basic) Skills Certification
- Go (Basic) Skills Certification
- R (Basic) Skills Certification
- Node (Basic) Skills Certification
Harvard Free Certificates
Harvard University offers a variety of free online courses with certificates through its popular CS50 series. These courses are ideal for beginners and professionals alike who want to build strong foundations in computer science, programming, artificial intelligence, cybersecurity, web development, and more. All courses are accessible via edX, and while creating an account is required to complete assignments, you can earn free Harvard-verified certificates upon completion.
Learn from top professors at Harvard and boost your resume with free certificates in tech and programming. For complete information, read the full guide here.
- Introduction to Computer Science
- Computer Science for Business Professionals
- Introduction to Artificial Intelligence with Python
- Web Programming with Python and JavaScript
- Computer Science for Lawyers
- Introduction to Programming with Python
- Introduction to Programming with Scratch
- Introduction to Cybersecurity
- Introduction to Databases with SQL
- Introduction to Programming with R
Hasso Plattner Institute Free Certificates
The Hasso Plattner Institute (HPI) offers free self-paced online courses with certificates on the OpenHPI platform.
Top English courses cover NLP, data science, quantum computing, and Bayesian statistics.
- Understanding Embeddings for Natural Language Processing
- Data Science Bootcamp
- Introduction to Bayesian Data Analysis
- Introduction to Quantum Computing with Qiskit (with IBM Quantum)
IBM Free Certificates and Badges
IBM's CognitiveClass.ai offers over 100 free courses and 10+ learning paths in AI, data science, big data, cloud computing, and blockchain. Learners can earn badges and certificates after completing selected courses.
Courses come with hands-on virtual labs to apply skills in real time. Ideal for beginners and professionals looking to upskill.
Top free IBM Cognitive Class courses:
- Accelerating Deep Learning with GPUs
- Introduction to Open Source
- Text Analytics 101
- Applied Data Science with R
- Big Data Foundations
Kaggle Free Certificates
Kaggle offers free, hands-on data science courses along with over 50,000 public datasets and community challenges. Their short, beginner-friendly courses come with free certificates of completion.
Perfect for anyone starting in data science, machine learning, or AI, these self-paced lessons help you build real projects using Jupyter Notebooks.
- Python
- Intro to SQL
- Advanced SQL
- Intro to Deep Learning
- Data Cleaning
- Time Series
- Computer Vision
- Intro to Machine Learning
- Pandas
- Data Visualization
- Intro to AI Ethics
- Machine Learning Explainability
- Feature Engineering
- Intermediate Machine Learning
- Intro to Game AI and Reinforcement Learning
LinkedIn Learning Courses with Free Certificates
LinkedIn Learning offers 100+ free online courses and career-focused learning paths with completion certificates. It’s a great platform to upskill in programming, data science, analytics, and cybersecurity.
These certificates are sharable directly on your LinkedIn profile and can strengthen your resume and job applications.
- Programming Foundations: Fundamentals
- Programming Foundations: Beyond the Fundamentals
- Learning Data Analytics: Foundations
- Learning Data Science: Understanding the Basics
- The Cybersecurity Threat Landscape
MATLAB Free Certificates
MATLAB Academy by MathWorks offers 23 free online courses with certificates. These self-paced courses cover MATLAB programming, Simulink, machine learning, and specialized domains like signal processing and optimization.
All courses come with a certificate of completion that you can showcase on your resume or LinkedIn profile. You can explore the full list in this guide.
- MATLAB Onramp
- Machine Learning Onramp
- Reinforcement Learning Onramp
- Signal Processing Onramp
- Stateflow Onramp
- Circuit Simulation Onramp
- Deep Learning Onramp
- Wireless Communications Onramp
- Simscape Onramp
- Optimization Onramp
- App Building Onramp
- Object-Oriented Programming Onramp
- Computer Vision Onramp
- Simulink Onramp
- Control Design Onramp with Simulink
- System Composer Onramp
- Power Systems Simulation Onramp
Semrush Academy Free Certificates
Semrush Academy offers a variety of free certificate courses designed to enhance skills in SEO, digital marketing, and competitor analysis. These courses are ideal for developers, IT professionals, and marketers looking to improve website performance, technical SEO knowledge, and backlink strategies. Gain industry-recognized certifications to boost your career and master the latest SEO tools and techniques.
- On-Page and Technical SEO Course
- Mobile SEO Course with Greg Gifford
- Semrush Site Audit Course
- Technical SEO course with Bastian Grimm
- Competitor Analysis with Semrush
- Backlink Management Course with Greg Gifford
University of Helsinki Free Certificates
The University of Helsinki offers a range of free online courses with certificates through its MOOC.fi platform. These courses cover cutting-edge topics such as artificial intelligence, full stack web development, Java programming, cybersecurity, and AI ethics—ideal for learners and professionals looking to enhance their skills with reputable academic credentials.
upGrad Free Certificates
upGrad is an online learning platform that offers free programs and courses on subjects such as data science, business analytics, and technology.
An e-Certificate of Completion is provided in 30 days after you successfully finish all the modules within your program. Your phone number is required while registering a course so you may receive calls and messages from upGrad.
Here are some of the free programs offered on upGrad:
- Programming with Python: Introduction for Beginners
- Introduction to Natural Language Processing
- Introduction to Data Analysis using Excel
- Introduction to Database Design with MySQL
- Data Science in E-commerce
- Introduction to NFTs
- E-Skills in Healthcare
- Core Java Basics
- Introduction to Blockchain Technology