What are the best free tools every developer should use in 2025?
Here’s a list of the best free tools every developer should use in 2025: Code Editors & IDEs VS Code – The most popular free code editor with tons of extensions. JetBrains Fleet – Lightweight, AI-powered IDE alternative to VS Code. Vim – Classic, highly customizable text editor for speed and efficiency. Version Control & Collaboration Git – Essential for version control and managing repositories. GitHub – Free for open-source projects with Actions for CI/CD. GitLab – Self-hosted alternative to GitHub with DevOps tools. Cloud & Backend Services Firebase – Free tier includes hosting, database, authentication, and more. Supabase – Open-source Firebase alternative for Postgres-based apps. Railway – Free cloud platform for deploying apps and databases. Database Management DBeaver – Powerful database client for managing SQL databases. Beekeeper Studio – Open-source SQL GUI for managing databases. MongoDB Atlas – Free tier with a hosted MongoDB database. API Development & Testing Postman – Leading tool for API testing and automation. Hopscotch – Lightweight, open-source alternative to Postman. RapidAPI – Free API marketplace and testing platform. Frontend Development Figma – Free UI/UX design tool for prototyping and collaboration. Canva – Useful for quick design mockups and presentations. Svelte – Modern front-end framework with a simple syntax. DevOps & Automation Docker – Containerization platform for easy deployment. Kubernetes – Essential for container orchestration. Ansible – Automates IT infrastructure management. Code Quality & Security ESLint – Helps maintain clean and consistent JavaScript code. SonarQube – Free tool for static code analysis and security checks. Dependable – Automates dependency updates on GitHub. AI & Productivity Tools GitHub Copilot – Free for verified students and open-source maintainers. Tabnine – AI-powered autocompletion for coding. Zed – A new AI-driven code editor focused on productivity. Performance & Debugging Lighthouse – Analyzes website performance and accessibility. Fiddler – Debugs and monitors HTTP/HTTPS traffic. Sentry – Free error-tracking tool for debugging apps.
Here’s a list of the best free tools every developer should use in 2025:
Code Editors & IDEs
VS Code – The most popular free code editor with tons of extensions.
JetBrains Fleet – Lightweight, AI-powered IDE alternative to VS Code.
Vim – Classic, highly customizable text editor for speed and efficiency.
Version Control & Collaboration
Git – Essential for version control and managing repositories.
GitHub – Free for open-source projects with Actions for CI/CD.
GitLab – Self-hosted alternative to GitHub with DevOps tools.
Cloud & Backend Services
Firebase – Free tier includes hosting, database, authentication, and more.
Supabase – Open-source Firebase alternative for Postgres-based apps.
Railway – Free cloud platform for deploying apps and databases.
Database Management
DBeaver – Powerful database client for managing SQL databases.
Beekeeper Studio – Open-source SQL GUI for managing databases.
MongoDB Atlas – Free tier with a hosted MongoDB database.
API Development & Testing
Postman – Leading tool for API testing and automation.
Hopscotch – Lightweight, open-source alternative to Postman.
RapidAPI – Free API marketplace and testing platform.
Frontend Development
Figma – Free UI/UX design tool for prototyping and collaboration.
Canva – Useful for quick design mockups and presentations.
Svelte – Modern front-end framework with a simple syntax.
DevOps & Automation
Docker – Containerization platform for easy deployment.
Kubernetes – Essential for container orchestration.
Ansible – Automates IT infrastructure management.
Code Quality & Security
ESLint – Helps maintain clean and consistent JavaScript code.
SonarQube – Free tool for static code analysis and security checks.
Dependable – Automates dependency updates on GitHub.
AI & Productivity Tools
GitHub Copilot – Free for verified students and open-source maintainers.
Tabnine – AI-powered autocompletion for coding.
Zed – A new AI-driven code editor focused on productivity.
Performance & Debugging
Lighthouse – Analyzes website performance and accessibility.
Fiddler – Debugs and monitors HTTP/HTTPS traffic.
Sentry – Free error-tracking tool for debugging apps.
