QR codes, barcodes, passwords & IDs — local generation
QR (URL, Wi-Fi, vCard), barcodes, secure passwords with WebCrypto, UUIDs, hashes, lorem ipsum and fake data. 100% local, nothing logged.
In-content · after first value section
Why GenForge?
Generation must be secret by default: passwords use crypto.getRandomValues, nothing is stored, and every output can be downloaded or copied in one tap.
FAQ
Is it free?
Yes — every tool is free with no signup and no credits.
Is my data uploaded?
No. Tools run locally in your browser; files never leave your device. Check DevTools → Network.
Does it work offline?
After the first visit the app shell is cached, so calculators and generators keep working offline.
Does it work on mobile?
Yes — touch-friendly, one-tap download, adaptive workers for weak devices.
How do you make money?
Clearly-labeled ads, spaced away from buttons. No paywall, no fake download buttons.
Guides
QR codes that scan: size, contrast, content limits · Passwords people can actually keep · UUIDs, ULIDs and when order matters — practical, original explainers with examples.