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.gitignore Generator

Q: How do gitignore patterns work?

Gitignore uses glob-like patterns: *.log ignores all .log files anywhere, /dist/ ignores the dist folder at root only, dist/ ignores any dist folder, **/*.map ignores .map files in any subdirectory. A leading ! negates a pattern (e.g. !important.log un-ignores a specific file). Lines starting with # are comments. Patterns are matched top-to-bottom, with later patterns taking precedence.

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Generated .gitignore0 lines

About .gitignore Generator

Working with code and configuration files often means switching between formats, encoding strings, or validating syntax. .gitignore Generator eliminates the need for desktop software or command-line utilities by giving you a clean, instant interface right in your browser. Paste your input, get your result — no accounts, no installations, no data leaving your machine.

How to Use

Enter or paste your input Type or paste your data into the input area. You can also use keyboard shortcuts (Ctrl+V) for quick pasting.

Configure options Adjust any settings or options above the input area to customize the output format and behavior.

Process your data Click the primary action button to process your input. The result appears instantly — no server round-trips.

Review the output Check the output area for your processed result. Any errors or warnings will be displayed clearly.

Copy or download Use the Copy button to copy the result to your clipboard, or download it as a file if that option is available.

🔒 Privacy note: All processing happens locally in your browser. Your data is never sent to any server.

Why Use .gitignore Generator?

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Instant Results, Zero Setup No need to install CLI tools, configure environments, or write scripts. .gitignore Generator gives you the result instantly in your browser — paste, click, done.

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Your Code Stays Private All processing runs locally using JavaScript. Your source code, API keys, tokens, and configuration data never leave your browser — not even temporarily.

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Part of Your Dev Workflow Bookmark this tool alongside your IDE and terminal. When you need a quick format, encode, or validation, it's one tab away — faster than installing yet another npm package.

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Use It Anywhere Works on any device with a modern browser — laptop, tablet, or phone. Perfect for quick fixes when you're away from your development machine.

Frequently Asked Questions

A .gitignore file tells Git which files and folders to intentionally ignore and not track in version control. Patterns in the file are matched against file paths, and matching files are excluded from git add, git status, and commits. This keeps your repository clean — free from build artifacts, dependency folders, editor configs, and sensitive files like API keys.

No. Never commit .env files or any file containing secrets, API keys, database passwords, or credentials. Once committed, sensitive data becomes part of Git history and can be extracted even if you delete the file later. Use .env.example (with placeholder values) to document required variables, and add .env to your .gitignore. For CI/CD, inject secrets via environment variables or a secrets manager.

Gitignore uses glob-like patterns: *.log ignores all .log files anywhere, /dist/ ignores the dist folder at root only, dist/ ignores any dist folder, **/*.map ignores .map files in any subdirectory. A leading ! negates a pattern (e.g. !important.log un-ignores a specific file). Lines starting with # are comments. Patterns are matched top-to-bottom, with later patterns taking precedence.