QR Code Generator

1s0s.com

About this app

QR Code Generator is a clean, fast QR code generator that works entirely on your device. No tracking, no account required.

CREATE QR CODES FOR:
• URLs and websites
• WiFi networks (scan to connect)
• Contact cards (vCard)
• Email with pre-filled subject and body
• SMS messages
• Phone numbers
• Plain text
• Calendar events

CUSTOMIZE YOUR QR CODES:
• Change foreground and background colors
• Choose from preset color themes
• Add your logo or image overlay
• Adjust error correction level (L, M, Q, H)
• Select from multiple sizes (S, M, L, XL)

BATCH MODE:
• Generate multiple QR codes at once
• Enter one item per line or paste a list
• Download all as a ZIP file

SAVE & SHARE:
• Download QR codes as PNG images
• Share directly via the Web Share API
• Copy QR codes to clipboard
• Full history of generated codes saved locally

WORKS OFFLINE:
• Install as a Progressive Web App
• All QR codes generated on-device
• No internet connection required after first load

PRIVACY FIRST:
• No data collection whatsoever
• No trackers, no analytics
• Everything stays on your device
• No account or sign-up needed

QR Code Generator is built for people who want a simple, reliable tool without the clutter. Just open it, type or paste your content, and get a QR code instantly.

What’s new

Initial release. Create QR codes for URLs, WiFi, contacts, email, SMS, phone numbers, text, and calendar events. Customize colors, add logos, batch generate, and share instantly. No ads, no tracking, works offline.