Supports up to ~100 characters (offline encoder, versions 1–5). For longer text, consider shortening your URL first.
Frequently Asked Questions
Does this use any external QR API?
No — the QR code is generated entirely by local JavaScript running in your browser (Reed-Solomon error correction and matrix encoding included). Nothing is sent to any server.
Why is there a character limit?
To keep the encoder fully self-contained and lightweight, it supports QR versions 1–5 (up to ~106 bytes). This comfortably covers most URLs and short text.
Can I scan this QR code with my phone?
Yes — it generates a standards-compliant QR code that works with any standard QR scanner app.
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