Password Generator
Generate strong random passwords or memorable passphrases using cryptographically secure randomness in your browser.
Local processingQR Code Generator
About this tool
Generate scannable QR codes directly in your browser. Create content for URLs, Wi-Fi, email, phone numbers, or plain text, adjust error correction and size, then download PNG or SVG.
Features
- URL, text, Wi-Fi, email, and phone templates
- Adjustable error correction level
- PNG and SVG export
- Live preview with required margin around the QR code
- Size control for screen or print
How to use
- Pick content type: Choose URL, Wi-Fi, email, phone, or plain text.
- Fill in details: Enter the network name, password, link, or other required information.
- Download QR code: Use PNG for slides and general sharing; use SVG when you need larger print output.
Examples
- Add a feedback URL to event slides
- Print Wi-Fi guest cards for events
- Share a phone number or email address with a QR code
- Link packaging labels to product manuals
Limitations
- Maximum content length roughly 2048 characters depending on encoding
- Very dense QR codes need higher error correction and larger print size
- The entered data and generated QR code are processed directly in your browser and are not sent to a server.
FAQ
- Which Wi-Fi format is used?
- Standard WIFI:T:WPA;S:SSID;P:password;; strings compatible with most phone cameras.
- PNG vs SVG?
- PNG is a common image format that is easy to share; SVG stays sharp when enlarged and works better for large prints.
- Can I encode a long URL?
- Yes within capacity limits; shorten URLs first if the QR becomes too dense.