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Gitignore Generator – Ready-to-Use .gitignore Templates

Select your stack (Node, Python, Java, React, Next.js, Docker, OS files) to build a clean .gitignore. Merge rules, deduplicate, copy, or download in one click.

No uploads. Everything runs locally in your browser.

Status

Example stacks selected. Click Generate to build your .gitignore.

Select stacks

Rules are merged and deduplicated across selections, then sorted alphabetically.

Generated .gitignore
0 lines
No output yet. Select stacks and click Generate.

What is this tool

The Gitignore Generator builds a clean .gitignore file for your chosen stack. Select tech and OS options, merge and deduplicate rules, then copy or download instantly.

Use cases

  • Bootstrap new repos with stack-appropriate .gitignore rules.
  • Combine multiple tech stacks (Node + Python + Docker) without duplicate entries.
  • Quickly add OS-specific ignores for macOS, Windows, or Linux.
  • Create downloadable .gitignore files for teammates or templates.
  • Keep repos clean from build artifacts, logs, and temp files.

Popular ways to use this tool

  • Spin up project starters with a tailored .gitignore.
  • Generate ignores for monorepos mixing frontend, backend, and Docker.
  • Share ready-made .gitignore files in onboarding docs.
  • Clean up repos by comparing and replacing old ignore files.
  • Export ignores for quick use in CI templates or scaffolding scripts.

How to use Gitignore Generator

  1. Select the technologies and OS files you want to ignore.
  2. Click Generate to merge and deduplicate .gitignore rules.
  3. Copy or download the generated .gitignore content.
  4. Use Fill example or Clear to reset and try different stacks.

Key features of Gitignore Generator

  • Stack checkboxes for Node, Python, Java, React, Next.js, Vue, Docker, macOS, Windows, Linux
  • Merged, deduplicated .gitignore rules with alphabetical sorting
  • Copy to clipboard and download as .gitignore file
  • Line count badge and responsive two-column layout
  • Example preset (Node + Next.js + macOS) and clear/reset

Gitignore Generator — key benefits

  • Completely free with no signup or registration required.
  • Runs entirely in your browser — your data is never uploaded.
  • Works on desktop, tablet, and mobile devices.
  • Instant results with no waiting or processing queues.
  • Part of the ToolCircuit suite of free online developer tools tools.

FAQ

How are the .gitignore rules combined?

We merge the rules for all selected stacks, remove duplicates with a Set, and sort them alphabetically for readability.

Can I download the file?

Yes. Use the Download button to save the generated content as a .gitignore file.

Do you support common stacks?

Yes. Node, Python, Java, React, Next.js, Vue, Docker, plus OS-specific ignores for macOS, Windows, and Linux logs/temp.

Is this gitignore generator free?

Yes, it runs entirely in your browser and doesn’t require sign-up.

Can I reset or load an example?

Yes. Fill example preselects Node + Next.js + macOS; Clear resets selections and output.

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