Resize BMP Images to 128×128 (Icon)
Standard icon size for macOS, Windows, and web application icons — clear and crisp at small display sizes. When preparing BMP images for 128×128 display, proper compression is essential — optimized files load faster, look sharper, and use less bandwidth. Use ImageSmith to compress your BMP images to the ideal file size for 128×128 display: macOS icons, Windows icons, web icons, toolbar icons.
Loading tool…
Width
128px
Height
128px
Category
icon
Format
BMP
▸macOS icons
▸Windows icons
▸web icons
▸toolbar icons
Compress your BMP too
Reduce file size before or after resizing — instant, browser-based, free.
Other BMP Resize Sizes
Resize BMP to 128×128 — FAQ
For 128×128 BMP images, target under 200KB for web use, under 100KB for email, and under 500KB for high-quality photography. ImageSmith optimizes to any target size automatically.
Standard icon size for macOS, Windows, and web application icons — clear and crisp at small display sizes. Common use cases: macOS icons, Windows icons, web icons, toolbar icons.
Upload your BMP image to ImageSmith, set a target file size (e.g., 200KB for web use), and compress. The tool optimizes quality settings to deliver the best possible image at your target size.
BMP offers lossless quality preservation at 128×128. WebP is also a strong alternative — 25–35% smaller than JPEG at equivalent visual quality.