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이미지를 PNG로 변환
이미지 도구 · 무료 온라인 도구
이미지를 PNG로 변환 (무손실).
CoderNewbie 팀
미리보기
Upload an image to convert to PNG
Lossless Output
PNG preserves every pixel without quality loss.
Alpha Transparency
Keeps the alpha channel for transparent regions.
One-click Convert
No options needed — pure lossless conversion.
이미지를 PNG로 변환 사용 방법
- 1Upload your image file or drag and drop it into the tool.
- 2Adjust the tool-specific settings (quality, size, format, etc.).
- 3Click the process button to apply changes.
- 4Download the processed image.
주요 기능
- ✓100% 무료 — 가입, 구독, 광고 없음
- ✓브라우저에서만 실행 — 데이터는 기기를 떠나지 않습니다
- ✓빠르고 가벼움 — 즉시 결과 확인
- ✓크로스 플랫폼 — 데스크톱, 태블릿, 모바일 지원
자주 묻는 질문
Are my images uploaded to a server?
No. All image processing happens locally in your browser using canvas and WebGL APIs. Your images never leave your device.
What image formats are supported?
We support JPEG, PNG, WebP, ICO, and BMP formats depending on the tool. See the tool description for specifics.
Is there a file size limit?
Images up to 20MB are typically supported. Larger files may cause performance issues on some devices.