Developer Tools
Password Generator
Generate strong random passwords with length, number, symbol, uppercase, and lowercase controls.
Private by default: supported files are processed in your browser whenever possible.
18 characters
117 bits
Estimated entropy
90
Character pool
How to use it
- 1Choose password length.
- 2Select character types.
- 3Generate a password.
- 4Copy the password securely.
Features
Custom length
Uppercase and lowercase
Numbers and symbols
Copy password
Strength estimate
Password Generator FAQ
Clear answers before you resize, crop, compress, and download.
Are my files uploaded to a server?+
Whenever possible, Nova1st processes files in your browser. Advanced tools that need secure server-side processing are clearly marked.
Does this tool work on mobile?+
Yes. The tool is responsive and works in modern desktop and mobile browsers.
Can I download the final file?+
Yes. Active tools generate a downloadable result directly from your browser.