Password Generator
Create cryptographically secure passwords instantly with local browser-based generation.
Generate secure passwords instantly with local JavaScript and the Web Crypto API. Adjust the settings below and the result updates right away.
Generated password
Strength estimate: Basic
Recent history
Saved passwords will appear here.
Why a secure password generator is useful
A strong password is one of the simplest ways to reduce account risk, but writing strong passwords manually is frustrating for most people. Reusing familiar words or predictable patterns is common because it is easy, not because it is safe. This password generator solves that problem by creating random passwords locally in your browser using cryptographically secure values from the Web Crypto API. That gives you stronger results without sending anything to a remote service.
The controls are intentionally practical. You can choose the length and decide whether to include uppercase letters, lowercase letters, numbers, and symbols. As you adjust those settings, the generated password updates automatically, so you can balance compatibility requirements with security needs. The tool is helpful for personal accounts, client work, staging environments, internal dashboards, and any situation where you need a password that is harder to guess or brute force.
Tips for using generated passwords well
The strongest password is only useful if you store it responsibly. A password manager is usually the best place to keep generated credentials, especially when you are using long random strings. If a website limits symbols or length, adjust the settings here and generate a new option rather than simplifying an old one. The real-time preview makes that workflow quick and predictable without resorting to weaker habits.
This page also keeps a local history of the last ten saved passwords so you can revisit recent results during setup, though long-term storage should still happen in a dedicated password manager. The goal is genuine utility and transparency: no fake security claims, no misleading buttons, and no hidden processing. You control the options, see the password immediately, and keep your data on your own device while you work.