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Many QR code readers will auto-lowercase URLs that are encoded in alphanumeric encoding. The rest will recognize uppercase URLs just fine. Alphanumeric encodi
by pclmulqdq 3y ago
Many QR code readers will auto-lowercase URLs that are encoded in alphanumeric encoding. The rest will recognize uppercase URLs just fine. Alphanumeric encoding was basically made for URLs.
- pimlottc 3y agoThe QR alphanumeric input encoding does not include basic URL query string characters like '?' '&' '='
- djbusby 3y agoI've been putting URL in QR for like a decade, mixed case and query string included. How has it never been an issue?
- IAmLiterallyAB 3y agoBecause you used bytes mode, not alphanumeric mode