Envcheck

Stop wasting time debugging environment configs. EnvCheck helps you instantly surface missing or mismatched variables across .env files — without exposing secrets or uploading anything.

EnvCheck helps developers audit environment files quickly and safely.

Compare 2 or 3 .env files and instantly see:

- Missing variables

- Mismatched values

- Environment completeness issues

Designed for real-world workflows:

- Works with .env.local, .env.production, and similar files

- Handles values containing = correctly

- Key-only mode for audits (ignore expected value differences)

EXPORTS

- .env.example templates

- Fix patches (2-file mode)

- Copy missing or mismatched keys

PRIVACY-FIRST

EnvCheck runs entirely in your browser.

Your files are never uploaded or stored.

The Pro version works fully offline.

WHAT YOU GET

- Downloadable offline version (HTML + JS)

- No accounts, no license servers, no tracking

- Lifetime access to this version

Perfect for:

- Developers

- CI/CD audits

- Deployment checks

- Environment sanity reviews

WHAT’S INCLUDED

• Offline download (HTML + JS)

• Free lifetime updates to this version

• Privacy-first, browser-only execution

Built by Frosted//Logic.