Clean Up a Messy .env

Sort, de-duplicate, and normalise an .env file.

Hakuna kuingia kinachohitajika

.env contents

💡 Catches duplicate keys, spaces around =, unquoted values, and naming-convention issues — then gives you a cleaned, sorted file and a ready-to-commit .env.example. Your secrets are parsed entirely in your browser and never uploaded.

cleanup tips

🧹

The cleaned output removes duplicates, sorts keys, and quotes values that need it.

🔤

Alphabetical order makes large config files much easier to maintain.

📋

Copy the cleaned version straight back into your project.

🔒

Runs entirely in your browser.

Jinsi Inavyofanya Kazi

Ingiza

Enter your data into the tool above. Everything stays local to your browser.

Chakata

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Pakua

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

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Also check out…

📋

Generate a .env.example

Create a .env.example from your real .env so teamm

🐞

Debug a Broken .env File

Find why your environment variables aren't loading

📐

Enforce .env Naming Conventions

Check that environment variable names follow UPPER

⚙️

Validate .env Before Deploying

Catch config mistakes before they reach production

Maswali Yanayoulizwa Mara Kwa Mara

Back to ENV File Validator