.env Editor & Validator

Edit, validate, compare .env files. Find missing vars, convert to JSON/YAML. Runs in your browser.

.env file

Output

Compare .env with .env.example

.env.example (paste here)

Comparison Result

.env File Tools

Manage environment variable files with validation, sorting, deduplication, and format conversion. Compare your .env against .env.example to find missing variables. All processing happens in your browser.