링크, 텍스트 등을 위한 정적 QR 코드를 만드세요. 모든 것이 브라우저에서 실행됩니다 — 가입 불필요, 워터마크 없음, 무제한 다운로드.
QR 코드 생성기 at a glance
- Encodes URLs, plain text, numbers or raw bytes
- Four error-correction levels: L, M, Q, H
- Version grows with payload size
- Static codes never expire and need no account
How to use the QR 코드 생성기
- Choose what the code should carry — a link, plain text, or another data type.
- Set the colours, size and error-correction level to suit where it will be used.
- Download a PNG for screens or an SVG for print at any size.
Where it is used
- Posters and flyers linking to a landing page
- Packaging that points to instructions or registration
- Business collateral where a short link is awkward to type
Frequently asked questions
Do these QR codes expire?
No. A static QR code encodes your data directly in the pattern, so it works for as long as the destination exists. There is no account and no renewal.
Which error-correction level should I pick?
Medium is a sensible default. Raise it to Q or H only if you are placing a logo in the centre or expect the printed code to get scratched.
Why does my code look denser than another one?
Longer data needs a higher QR version, which means more modules. Shortening the URL first produces a visibly simpler pattern that scans faster.