Free Password Generator Online - Secure Random Passwords & Keys
Apache Htpasswd
Generate Apache htpasswd entries with MD5, SHA1, bcrypt, or crypt algorithms. Create secure .htpasswd files for HTTP authentication. Browser-based tool.
Caddy Htpasswd
Generate bcrypt password hashes for Caddy basicauth. Copy-paste ready credentials for Caddyfile. Same output as 'caddy hash-password' command. Free online tool.
Haproxy Htpasswd
Generate password hashes for HAProxy userlist authentication. Create SHA-256, SHA-512, or MD5 credentials for http-request auth. Browser-based tool.
Lighttpd Htpasswd
Generate password hashes for Lighttpd mod_auth. Create htdigest MD5 or htpasswd plain/crypt credentials. Browser-based, no server upload.
Nginx Htpasswd
Generate password hashes for Nginx auth_basic. Create .htpasswd files with APR1-MD5, bcrypt, or SHA-512 crypt. Secure browser-based tool.
Ssh Config Generator
Generate SSH config entries for servers and jump hosts. Create Host blocks with aliases, keys, and ProxyJump settings. Simplify SSH connections.
Traefik Htpasswd
Generate password hashes for Traefik basicauth middleware. Create MD5, bcrypt, or SHA1 credentials for Docker labels and file providers. Browser-based tool.
Secure Random Generation
True randomness is essential for security. Predictable passwords and keys can be guessed by attackers. Our generators use the Web Crypto API—the same cryptographic foundation used by browsers for HTTPS—to ensure unpredictable output.
Password Security
Strong passwords resist brute-force attacks through length and complexity. A 12-character password with mixed case, numbers, and symbols has roughly 72^12 (about 10^22) possible combinations. Adding just 4 more characters makes it exponentially harder to crack.
Password requirements:
- Length: Minimum 12 characters, 16+ recommended
- Character variety: Uppercase, lowercase, numbers, symbols
- Uniqueness: Never reuse passwords across sites
- Randomness: Avoid patterns, words, or personal information
API Keys and Tokens
API keys authenticate software requests. They should be long (32+ characters), completely random, and treated as secrets. Never commit API keys to version control or include them in client-side code.
Why Browser-Based Generation?
Server-side password generators require trusting that the server doesn't log or store generated passwords. Browser-based generation eliminates this risk—your passwords exist only in your browser memory and are never transmitted. This is particularly important for high-security credentials.
Using Password Managers
Generate strong, unique passwords for every account and store them in a password manager. This approach eliminates password reuse (the leading cause of credential compromise) while keeping passwords accessible across devices.