.gitignore Generator

A .gitignore file tells Git which files and directories to exclude from version control, preventing build artifacts, dependencies, secrets, and temporary files from cluttering your repository. Without it, you'd manually remember to exclude thousands of generated files for each language and framework you use. This tool generates language and framework-specific .gitignore files so you can configure your repository properly from the start.

Simply select your programming language or framework from the dropdown, and the generator creates a complete .gitignore template tailored to that environment. Copy the output into a .gitignore file in your project root, commit it alongside your code, and Git will automatically ignore the specified patterns. Whether you're starting a new Python project, Next.js application, or Java Maven build, the tool covers common patterns so you don't have to look them up online.

These templates are based on widely-used community standards, but every project is unique—you may need to add custom patterns for environment variables, IDE settings, or platform-specific files particular to your workflow. The tool works offline in your browser, generates files instantly, and supports dozens of languages and frameworks from JavaScript to Go to Ruby on Rails.