# .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.

[Ops](https://toolbuddy.dev/categories/ops.md)

## 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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