QR Code 유형 설명
Deep dives into each QR code content type — URL, WiFi, vCard, calendar, Bitcoin, and more. Encoding formats, compatibility, and best practices.
URL QR Codes: 완벽 가이드
Everything about URL QR codes: encoding, best practices, UTM tracking, URL shortening, and common mistakes.
WiFi QR Codes: 네트워크 자격 증명을 즉시 공유
How to create WiFi QR codes: the WIFI: URI scheme, security types, hidden networks, and placement strategies.
vCard QR Codes: 제대로 작동하는 디지털 명함
Comprehensive guide to vCard QR codes: vCard 3.0 format, field encoding, size optimisation, and compatibility across devices.
이메일 QR Code: 스캔 시 미리 작성된 메시지
Creating mailto: QR codes with pre-filled recipient, subject, and body. URL encoding, length limits, and client compatibility.
SMS QR Codes: 한 번의 탭으로 메시지 보내기
Generate smsto: QR codes for SMS with pre-filled phone number and message. Carrier compatibility and character limits.
전화번호 QR Code: 원터치 통화
Creating tel: URI QR codes for instant calling. International format, country codes, and use cases from business cards to emergency …
캘린더 이벤트 QR Code: 스캔으로 일정 추가
Encoding iCalendar VEVENT data in QR codes: date/time formatting, time zones, recurring events, and cross-platform testing.
비트코인 결제 QR Code: BIP 21 URI 가이드
BIP 21 bitcoin: URI format for payment QR codes. Address formats, amount parameters, and wallet compatibility.
위치 정보 QR Code: 좌표 공유하기
geo: URI and Google Maps URL QR codes for sharing locations. Coordinate formats, maps app compatibility, and use cases.
WhatsApp QR Codes: 대화를 즉시 시작하세요
Creating wa.me deep link QR codes for WhatsApp. Pre-filled messages, international phone format, and business account integration.
App Store QR Code: 크로스 플랫폼 다운로드 링크
QR codes for app downloads: direct store links, smart redirects, Universal Links, and platform detection strategies.
소셜 미디어 QR Codes: 프로필 및 채널 링크
QR codes for social media profiles: Instagram, TikTok, YouTube, LinkedIn, and multi-platform link trees.
PDF QR Code: 문서 링크 연결하기
Linking QR codes to PDF documents: hosting options, file size considerations, and use cases for menus, manuals, and brochures.
MeCard vs vCard: 어떤 연락처 형식을 선택할까
Comparing MeCard and vCard QR code formats: data size, field support, device compatibility, and recommendations.
일반 텍스트 QR Code: 시리얼 번호, 메시지, 원시 데이터
When and how to use plain text QR codes: serial numbers, internal identifiers, messages, and raw data encoding strategies.