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Send Credentials Securely
Encrypt API keys or logins before sharing with a teammate.
Není nutné přihlášení
Strong, standard encryption: AES-256-GCM with a key derived from your password via PBKDF2 (250,000 iterations, SHA-256). Each message uses a fresh random salt and IV.
The password is never stored or sent anywhere — everything runs in your browser. If you lose the password, the message cannot be recovered. Share the encrypted text and the password through separate channels.
credentials tips
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Encrypt API keys, DB passwords, or logins instead of pasting them in plain text into Slack or email.
🤝
Share the password out-of-band (a call or different app).
♻️
Rotate the credential after sharing if it's highly sensitive.
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Runs entirely in your browser — the secret never touches a server.
Jak to funguje
1
Zadejte
Enter your data into the tool above. Everything stays local to your browser.
2
Zpracujte
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Stáhněte
Get your result instantly. Nothing is stored after you leave the page — complete privacy.
Proč používat náš?
✓Zcela zdarma — nikdy žádné skryté náklady
✓Není potřeba účet, e-mail ani přihlášení
✓Soubory nikdy neopustí vaše zařízení
✓Absolutně žádná omezení velikosti souborů
✓Žádné vodoznaky na žádném výstupu