.env Parser
.env Parser
Parse .env environment variable files; lists all key-value pairs; filter by key or value; export variables as JSON, shell export statements, or Docker -e flags; compare two .env files; validate required variables.
Paste a .env file to inspect it
Parse .env files — inspect key-value pairs, URL-decoded values, and export to JSON, shell exports, or Docker flags.
.env Parser
Parse .env environment variable files; lists all key-value pairs; filter by key or value; export variables as JSON, shell export statements, or Docker -e flags; compare two .env files; validate required variables.
Common uses
- Parse a .env file to list all variables
- Export .env variables as JSON
- Export .env as Docker -e flags
- Diff .env files between staging and production
- Validate that all required vars are present
- Generate a .env.example from a .env file
Also searched as
- parse .env file online
- compare two env files
- env file to json
- convert .env to docker -e flags
- convert .env to bash export statements
- diff staging and production env files
- check missing environment variables in .env
- dotenv validator online
- generate .env.example from .env
- view env file key value pairs
Frequently asked questions
How do I convert a .env file to JSON?
Paste or load your .env content into the ENV Parser and pick the json export. It also exports shell export statements, Docker -e flags and a .env.example.
How can I compare two .env files?
Use the Env Diff tab to compare two .env files, for example staging against production, and see which keys differ.
How do I check that all required variables are set in a .env file?
Use the Required Vars tab to list the variables your app needs and validate them against the .env file you paste.
Is my data uploaded to a server?
No. This tool runs entirely in your browser — your input is processed locally on your device and is never uploaded or stored on a server.