.env Toolkit
Parse KEY=value env files, flag duplicates, and diff two .env blobs. Secrets in env files never leave the browser.
Runs in your browser. Nothing is uploaded.
About this tool
Parse dotenv files, list keys, flag duplicates and empty values, and diff two env blobs.
How to use: paste one file to parse, or switch to Diff for left vs right. export KEY=value is accepted.
Example: PORT=3000 vs PORT=3001 shows as a change. Related: secret redactor before you paste production env.
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