A vanilla JavaScript webapp that generates secure random passwords based on user-selected criteria. Runs in the browser — no backend, no dependencies, no build step.
- Cryptographically secure generation via
crypto.getRandomValues() - Adjustable length (8–30 characters)
- Selectable character types: uppercase, lowercase, numbers, symbols
- Password strength estimate — shows how long an offline attacker would take to crack the result
- One-click copy to clipboard
- 10-second auto-clear countdown
- Paste any password to see its strength and estimated crack time
- Live tips for what's missing (length, uppercase, lowercase, numbers, symbols)
- "Suggest stronger version" button generates a leet-substituted, length-padded variant of your input — different result on every click
- Accessible (ARIA live regions, labeled controls, tabbed navigation)
- PWA-ready (Add to Home Screen on mobile)
- HTML5, CSS3, vanilla JavaScript (ES module)
- Font Awesome icons
- Deployed on Netlify (auto-deploy from
master)
| Desktop | Mobile |
|---|---|
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