Online Password Generator & DNS Inspector
Generate cryptographically secure high-entropy passwords, query domain DNS records over encrypted HTTPS, and inspect your browser hardware characteristics directly in your browser.
CSPRNG Strong Password Generator
Generates unhackable, high-entropy passwords directly in your client browser memory using `crypto.getRandomValues()`.
DNS-over-HTTPS (DoH) Domain Inspector
Directly query global DNS servers via Cloudflare DoH to inspect A, AAAA, MX, CNAME, and TXT records.
Enter a domain and click "Query DNS" to view records.
Client Browser & Hardware Details
Inspect your operating system, screen density, hardware concurrency, and user-agent string.
Frequently Asked Questions
Never. The password generator executes entirely on the client side using the window.crypto API. Once you close the page or copy your password, it disappears completely from memory.
Your browser calls Cloudflare's public DNS-over-HTTPS JSON API endpoint directly. Queries are encrypted, fast, and require no server backend or API subscriptions.