QR Code Generator
Build QR codes for text, URLs, Wi‑Fi, and more — download PNG or SVG
QR codes are generated locally in your browser. Nothing is uploaded.
Content
Choose a type and enter details — the QR updates as you type
Content type
Appearance
Size, margin, error correction, and colors
Live preview
Waiting for valid content
No QR code yet
Enter content or load sample data to generate a live QR preview.
Frequently asked questions
Common questions about the QR Code Generator.
How does QR Code Generator work?
Choose a payload type (text, URL, email, phone, SMS, Wi‑Fi, or location), fill the fields, and generate. ToolsArk builds the QR locally and lets you download PNG or SVG.
Does my data leave my device?
No. QR codes are generated in your browser. Nothing is uploaded to ToolsArk servers.
What can I customize?
Size (128–1024 px), margin, error-correction level (L/M/Q/H), and foreground/background colors. Foreground and background must differ so scanners can read the code.
How much data can I encode?
Payload text is soft-capped around 2,000 characters. Very long content with high error correction may fail to fit; shorten the payload or lower the error-correction level.
Do URL and Wi‑Fi payloads have special rules?
URL payloads must use http or https. Wi‑Fi uses the common WIFI: text format so phones can offer to join the network when scanned.
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