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.env Formatter
.env FormatterReady
Raw .env Code
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Raw input remains untouched until you click Format
Formatted .env OutputEditable
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Ready to copy (⌘⇧C) or download (⌘S)

.env File Formatter & Beautifier

Format, sort, and organize .env files online. Alphabetize keys, group related variables, and clean up unquoted strings directly in your browser.

Alphabetical key sorting
Quote normalization
Comment preservation
One-click copy
Step-by-Step Guide

How to Use .env Formatter Online

Follow these quick steps to process your data online directly in your browser with zero latency and 100% privacy.

1
Step 1Parses dotenv KEY=VALUE declarations.
2
Step 2Trims stray whitespace and standardizes quoting.
3
Step 3Sorts keys alphabetically while preserving comments.
Demonstration

Example Input & Output

Cleans formatting, trims unnecessary spaces, and sorts keys alphabetically for clear team configuration.

Raw .env Code
PORT=3000
DATABASE_URL=postgres://localhost:5432/db
API_KEY="secret_key_123"
APP_NAME=DataFormatTools
DEBUG=true
Formatted .env Output
API_KEY="secret_key_123"
APP_NAME=DataFormatTools
DATABASE_URL=postgres://localhost:5432/db
DEBUG=true
PORT=3000
Applications

Common Use Cases

Standardizing .env.example Files

Clean up template environment files for onboarding documentation.

Alphabetizing Large Config Files

Organize hundreds of environment variables into an easily searchable list.

Guidelines

Specifications & Gotchas

Multiline Values

Multiline variables should be wrapped in double quotes.

Knowledge

Frequently Asked Questions

How do I format a .env file?

Paste your dotenv text into the editor; it automatically formats and sorts variables alphabetically.

Workflow

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