이미지 크기 조절기
무료 이미지 크기 조절기. PNG, JPG, WebP 또는 GIF의 크기를 정확한 픽셀 치수로 조절하고, 선택적으로 종횡비 잠금 기능 제공. 전적으로 브라우저에서 실행됩니다.
Runs in your browserUpdated Apr 26, 2026
Settings
Drop a file or click to browse
Resize to any pixel dimensions
Up to 25 MB · processed locally in your browser
Result
Upload and resize.
자주 묻는 질문
›Will resizing reduce quality?
Downscaling looks great. Upscaling is limited by the source — we use a high-quality bicubic algorithm but can't invent detail that isn't there.
›Are my images uploaded?
No — resizing happens entirely in your browser.
›Can I resize multiple images at once?
Currently one at a time. Batch processing is on the roadmap.
›Will it preserve transparency?
Yes — PNG and WebP keep their alpha channel. JPG output is always opaque.
›Is the resizer free?
Yes — fully free, no signup, no size limits.