Enforce .env Naming Conventions

Check that environment variable names follow UPPER_SNAKE_CASE.

Tiada log masuk diperlukan

.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.

conventions tips

📐

Lowercase or mixed-case keys are flagged so your config follows the UPPER_SNAKE_CASE convention.

🚫

Invalid key names (bad characters, leading digits) are reported as errors.

🤝

Consistent naming avoids subtle bugs when different tools read the same file.

🔒

Validated locally — your secrets stay put.

Cara ia berfungsi

Masukkan

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

Proses

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

Muat turun

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

Mengapa alat kami?

✓Percuma sepenuhnya — tiada kos tersembunyi, selama-lamanya

✓Tiada akaun, e-mel atau log masuk diperlukan

✓Fail tidak pernah meninggalkan peranti anda

✓Tiada had saiz fail langsung

✓Tiada tera air pada sebarang output

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

🧹

Clean Up a Messy .env

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

⚙️

Validate .env Before Deploying

Catch config mistakes before they reach production

Soalan lazim

Back to ENV File Validator