Why do I need a .gitignore file?

A .gitignore file tells Git which files or folders (like node_modules, build outputs, and .env files) should not be tracked or committed.

.gitignore Generator

Generate production-ready .gitignore files for Node.js, Python, Next.js, Go, Rust, and IDEs.

100% free
Private in browser
No signup
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Select Frameworks, Languages & Environments

Languages & Runtimes

Frameworks

DevOps & Tooling

Operating Systems

Editors & IDEs

Custom Rules (Optional)

Generated .gitignore

# Generated by TheToolss .gitignore Generator (https://thetoolss.com/tool/gitignore-generator)


# Node.js & Package Managers
node_modules/
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
lerna-debug.log*
.pnpm-store/
.npm/
.yarn/
.yarn/build-state.yml
.yarn/install-state.gz
.pnp.*
package-lock.json
*.tsbuildinfo

# Next.js
.next/
out/
build/
dist/
next-env.d.ts

# Environment & Secrets
.env
.env.local
.env.development.local
.env.test.local
.env.production.local
*.pem
*.key
*.cert

# macOS
.DS_Store
.AppleDouble
.LSOverride
Icon
._*
.Spotlight-V100
.Trashes

# VS Code
.vscode/*
!.vscode/settings.json
!.vscode/tasks.json
!.vscode/launch.json
!.vscode/extensions.json
*.code-workspace
.history/

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About .gitignore Generator

Generate comprehensive .gitignore templates for your software development projects. Select your languages, frameworks, operating systems, and code editors to instantly generate and download a clean .gitignore file.

How to use .gitignore Generator

Select the frameworks and languages used in your project (e.g. Node, Next.js, Python).
Add optional custom ignore rules if needed.
Review the combined .gitignore output.
Click Copy or Download .gitignore to add it directly to your repository.

Key features

Pre-configured templates for Node, Next.js, React, Python, Go, Rust, Java, and Docker
OS ignore rules for macOS (.DS_Store) and Windows (Thumbs.db)
IDE ignore rules for VS Code and JetBrains
One-click download of .gitignore file
Zero registration required

Frequently asked questions

Why do I need a .gitignore file?: A .gitignore file tells Git which files or folders (like node_modules, build outputs, and .env files) should not be tracked or committed.