BMP to WEBP 온라인 변환기

BMP 파일을 WEBP 형식으로 3번의 간단한 클릭으로 변환하세요.

WEBP⌄

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⚙ 선택적 설정

Resize

Color Filter

DPI

dpi

Crop (px)

BMP vs WEBP: 완전한 형식 가이드

BMP

None

압축

WEBP

Lossy+Lossless

BMP

Only in 32-bit BMP via BITMAPV4/V5HEADER alpha channel — inconsistently supported by applications

투명도

WEBP

Full 8-bit alpha channel — same capability as PNG, with better compression efficiency

BMP

Not supported

애니메이션

WEBP

Supported — animated WebP stores multiple frames with per-frame timing data, offering vastly better quality and smaller files than animated GIF

BMP

1-bit monochrome to 32-bit RGBA — most common use is 24-bit (16.7 million colors)

색 깊이

WEBP

24-bit RGB + 8-bit alpha — 16.7 million colors with full alpha transparency

BMP

3 MB – 25 MB per image — a 1920×1080 24-bit BMP is approximately 5.9 MB

파일 크기

WEBP

25–35% smaller than an equivalent-quality JPEG or PNG — typically 30–80 KB for standard web images

BMP

Technically supported by most browsers but virtually never used on the web due to enormous file sizes

브라우저 지원

WEBP

Chrome 23+, Firefox 65+, Edge 18+, Safari 14+, Opera 12+. Not supported in Internet Explorer or Safari prior to iOS/macOS in 2020.

BMP

Legacy Windows apps

최적 용도

WEBP

Web images, modern apps

일반적인 사용 사례: BMP → WEBP

🌐 Modernizing legacy image archives⚡ Web performance optimization🛒 E-commerce image migration

⚠️Excellent for batch-modernizing old BMP image archives for web use. The file size reduction compared to original BMP is dramatic — typically 95–99% smaller.

Format

BMP

BMP (Device-Independent Bitmap) was introduced by Microsoft with the Windows 3.0 SDK in 1990 as the native raster format for Windows. It stores pixel data with zero compression, ensuring perfect repro…

장점

+Zero compression artifacts — the highest possible fidelity for raw storage

+Simple, well-documented format trivial to read/write programmatically

+Universal support across all Windows software and development tools

+Direct pixel data access with no decoding overhead

단점

−Extremely large files — a 1080p image is ~6 MB vs ~300 KB as JPG

−No practical web use — impractically large for any internet delivery

−Limited support outside Windows ecosystem

−No meaningful advantages over PNG for any modern use case

Legacy Windows applications that exclusively require BMP formatAutomated Windows image processing pipelines as an intermediate formatSystem resource files (wallpaper, specific application bitmaps)When absolute raw pixel fidelity is needed and file size is irrelevant

Format

WEBP

Google developed WebP and announced it in 2010 using technology from the VP8 video codec. Initial adoption was Chrome-only, but Firefox added support in 2019 and Apple's Safari 14 followed in 2020 — f…

장점

+25–34% smaller than JPEG/PNG at equal quality — direct page load improvement

+Both lossy and lossless compression modes in a single format

+Full alpha transparency like PNG at significantly smaller file sizes

+Animated WebP replaces GIF with full-color quality and dramatically smaller files

단점

−Not supported in Internet Explorer or Safari before iOS 14 / macOS Big Sur

−Print shops, Outlook, and Office apps don't accept WebP

−Limited native support in professional desktop imaging software

−Not practical for offline print workflows requiring Photoshop or Lightroom native support

Websites targeting modern browsers (Chrome, Firefox, Edge, Safari 14+)E-commerce and high-traffic sites where image performance impacts conversionsMobile-first apps where bandwidth and load time are criticalReplacing animated GIFs with higher-quality, much smaller animated alternatives

BMP에서 WEBP: 알아야 할 것

WebP는 BMP가 갖지 못한 모든 것을 제공합니다: 현대적인 압축(손실 및 무손실), 투명도 지원, 극적으로 더 작은 파일 크기. BMP를 WebP로 변환하면 눈에 띄는 품질 손실 없이 6MB 비압축 비트맵을 200KB 미만으로 줄일 수 있습니다.

왜 BMP을 WEBP로 변환하나요?

📉

90-97% 크기 감소

WebP는 BMP 파일을 90-97% 압축하여 기가바이트의 비트맵을 관리 가능한 웹 에셋으로 변환합니다.

웹 준비 형식

브라우저는 WebP를 기본으로 표시합니다. BMP는 플러그인 없이 어떤 웹 브라우저에서도 렌더링할 수 없습니다.

🌐

🎨

무손실 또는 손실

BMP의 정확한 픽셀 데이터를 보존하기 위해 무손실 WebP를, 최대 압축을 위해 손실 WebP를 선택하세요.

즉각적인 로딩

작은 WebP 파일은 웹 앱에서 거의 즉시 로드되어 사용자 경험을 크게 향상시킵니다.

⚡

BMP

파일 확장자.bmp
설명BMP (Bitmap) stores uncompressed bitmap digital images independently of the display device. Large file sizes but no quality loss.
관련 프로그램Microsoft Paint, Adobe Photoshop, GIMP, MS Photo Editor
개발사Microsoft
MIME 유형image/bmp

WEBP

파일 확장자.webp
설명WebP provides superior lossless and lossy compression for images on the web. WebP images are typically 25-34% smaller than comparable JPEG or PNG files.
관련 프로그램Google Chrome, Firefox, Adobe Photoshop (with plugin), GIMP
개발사Google
MIME 유형image/webp