Secure•Temporary•Shareable

Make sure your envs are in safe hands.

Super Env lets you store, share, and manage temporary environment variables securely across your team.

Features

Everything you need to manage envs securely.

Built for developers. Designed for teams.

End-to-end encryption

Your env variables are encrypted before they leave your device. Only authorized people can access them.

Temporary by default

Set expiration times for variables and secrets. They auto-expire when no longer needed.

Team sharing

Share envs with your team securely. Granular access control and audit logs included.

Developer friendly

CLI, API and integrations with your favorite tools. Super Env fits right into your workflow.

How it works

Secure. Simple. Super.

Create an encrypted link and pull credentials anywhere via Browser or CLI.

1
Step 1 • Origin

Add secrets & create link

Add your environment secrets, set a 2–5 minute expiration timer, and secure it with a password to forge a client-encrypted sharable link.

Create Secret VaultAES-256
2 keys added
DATABASE_URL•••••••••••••••••
STRIPE_SECRET_KEY•••••••••••••••••
••••••••••••
Access via web interface or CLI — whichever fits your workflow
Path A • Web Browser
Zero Install

Open link & decrypt in browser

Paste the generated link into any web browser. Enter your password to decrypt and view keys or download a clean .env file.

safe-envs.dev/s/vault_9x8f2aSSL
✓ Perfect for teammates & non-devsWeb UI Ready
Path B • Command Line (CLI)
Developer Workflow

Pull credentials directly into CLI

Add the generated link and password into your command line. It automatically pulls and appends the decrypted environment variables straight into your local environment.

bash ~ my-project
$ npx safe-envs-cli https://safe-envs.dev/s/vault_9x8f2a
? Enter vault password: ••••••••••••
✓ Automatically writes to local .envCLI Automated
3
Step 3 • Self-Destruction

Auto-expires after 2-5 minutes

Your credentials and link automatically self-destruct after the time you set (2 to 5 minutes). No persistent storage. No residual traces.

Self-Destruct CountdownTime remaining
03m : 24s
Set TTL: 5 minutesMemory purged upon expiration
4
Step 4 • Privacy First

Completely password protected & encrypted

Even we cannot see your credentials. Secrets are encrypted client-side with AES-256 before leaving your machine and are only decrypted with your password.

Client-Side AES-256 Protection Zero Knowledge
Server Plaintext Access:0% (Mathematically Impossible)
Encrypted Payload:U2FsdGVkX19...8fE9
Zero backend persistence. Keys only exist in RAM during the active TTL window.
Built for your team

Keep your env's safe.

Share secrets securely, without the hassle. Password-protected, self-destructing links your team can trust.

No login required
Free forever
End-to-end encrypted
Self-destructing links