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Environment Variable Editor

Parse, edit, and manage .env files with a structured key-value editor and export to multiple formats.

Documentation & User Guide

Environment Variable (.env) Editor Guide

Environment variables (.env files) are standard tools used to configure application settings, database credentials, and API keys outside of code repositories. Managing raw `.env` files can be challenging when variables are formatted incorrectly, contain nested quotes, or lack organization. The Environment Variable Editor parses raw config files into a structured key-value table, making it easy to add, delete, sort, and clean up settings.

⚙️ Key Features

  • Parses complex `.env` files into a clean, searchable key-value table grid.
  • Detects duplicate variables, missing values, and formatting syntax errors.
  • Hides sensitive credential values by default with hover-to-reveal toggles.
  • Exports configuration settings to JSON, YAML, or clean `.env` code layouts.

📖 How to Use

  1. Paste your raw `.env` configuration file text into the editor window.
  2. Use the interactive table to edit keys, update values, add new variables, or remove old ones.
  3. Filter or search variables by key name using the search bar.
  4. Select your export format (e.g., `.env`, JSON, or YAML) and copy or download the results.
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Privacy & Security:

Your configuration details and API keys are parsed and edited entirely in your local browser memory. Absolutely no data is uploaded or saved on any remote server.

Frequently Asked Questions (FAQ)

How should I handle values with spaces in a .env file?

Values containing spaces, hash symbols, or special characters should be wrapped in double quotes (e.g. `APP_NAME="My Web App"`) to prevent parsing errors in your backend code.

Why should I keep my .env files out of git repositories?

Environment files often contain sensitive secrets like database passwords, private keys, and API tokens. Committing them to Git repositories exposes them to anyone with repository access, presenting a severe security risk.

Can this tool handle comments inside .env files?

Yes, our editor parses lines starting with `#` as comments. It displays them within the grid and preserves them when you export back to the standard `.env` format.