100KB BMP File Download

Download a free 100KB BMP at 200×170 in 24-bit true color. A small uncompressed Windows bitmap for testing BMP format detection, legacy compatibility, and basic image rendering.

BMP

sample-100kb.bmp

109 KB

200×186 · 24-bit · RGB

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Verified file details

Filename: sample-100kb.bmp
Exact size: 111,654 bytes
Displayed size: 109 KB
MIME type: image/bmp
Dimensions: 200 x 186 px
Bit depth: 24-bit
Color space: RGB
License: CC0 / Public Domain
Download URL: https://cdn.truefilesize.com/bmp/sample-100kb.bmp

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Other BMP files

BMP

sample-1mb.bmp

900 KB

640×480 · 24-bit · RGB

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Verified file details

Filename: sample-1mb.bmp
Exact size: 921,654 bytes
Displayed size: 900 KB
MIME type: image/bmp
Dimensions: 640 x 480 px
Bit depth: 24-bit
Color space: RGB
License: CC0 / Public Domain
Download URL: https://cdn.truefilesize.com/bmp/sample-1mb.bmp

See how TrueFileSize generates and measures sample files, or review the editorial policy.

BMP

sample-4bit.bmp

225 KB

320×240 · 4-bit

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Verified file details

Filename: sample-4bit.bmp
Exact size: 230,454 bytes
Displayed size: 225 KB
MIME type: image/bmp
Dimensions: 320 x 240 px
Bit depth: 4-bit
License: CC0 / Public Domain
Download URL: https://cdn.truefilesize.com/bmp/sample-4bit.bmp

See how TrueFileSize generates and measures sample files, or review the editorial policy.

BMP

sample-24bit.bmp

900 KB

640×480 · 24-bit · RGB

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Verified file details

Filename: sample-24bit.bmp
Exact size: 921,654 bytes
Displayed size: 900 KB
MIME type: image/bmp
Dimensions: 640 x 480 px
Bit depth: 24-bit
Color space: RGB
License: CC0 / Public Domain
Download URL: https://cdn.truefilesize.com/bmp/sample-24bit.bmp

See how TrueFileSize generates and measures sample files, or review the editorial policy.

Frequently Asked Questions

Why is a 200×170 image 100KB as BMP?

BMP is uncompressed — each pixel is stored individually. 200×170 × 3 bytes (24-bit RGB) = 102,000 bytes + header ≈ 100KB. The same image as JPG would be ~5KB.