1MB BMP File Download

Download a free 1MB BMP at 640×480 in 24-bit true color. A classic VGA-resolution uncompressed bitmap for testing large BMP handling and format conversion pipelines.

BMP

sample-1mb.bmp

900 KB

640×480 · 24-bit · RGB

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File details and verification

Filename: sample-1mb.bmp
Exact size: 921,654 bytes
Displayed size: 900 KB
Catalog status: Valid catalog fixture
SHA-256: f35ab78848abfdc19793b6e1fbc9eeadcb644b129e1946d0da70431e268c3ea9
Header signature: Matched (BMP)
Verified on: 2026-08-10
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.

Other BMP files

BMP

sample-100kb.bmp

109 KB

200×186 · 24-bit · RGB

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File details and verification

Filename: sample-100kb.bmp
Exact size: 111,654 bytes
Displayed size: 109 KB
Catalog status: Valid catalog fixture
SHA-256: c62bbb865d12b284d3a04820b61e8d9e5e18db5a2bdb12825bda0cce37846b4d
Header signature: Matched (BMP)
Verified on: 2026-08-10
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

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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File details and verification

Filename: sample-4bit.bmp
Exact size: 230,454 bytes
Displayed size: 225 KB
Catalog status: Valid catalog fixture
SHA-256: e116393e57365ff602d427e6cc6dd6ac12832f814b7b3020a1d5484b73f3febb
Header signature: Matched (BMP)
Verified on: 2026-08-10
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

Download

File details and verification

Filename: sample-24bit.bmp
Exact size: 921,654 bytes
Displayed size: 900 KB
Catalog status: Valid catalog fixture
SHA-256: f35ab78848abfdc19793b6e1fbc9eeadcb644b129e1946d0da70431e268c3ea9
Header signature: Matched (BMP)
Verified on: 2026-08-10
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

Is 640×480 still a relevant resolution?

For web, no. But 640×480 (VGA) is still used in embedded systems, legacy hardware, BIOS/bootloader screens, and some industrial displays. Testing with this resolution covers those edge cases.

Other image formats

PNG TIFF JPG ICO

Similar files in other formats

JPG

sample-100kb.jpg

111 KB

1280×720 · 720p · sRGB

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File details and verification

Filename: sample-100kb.jpg
Exact size: 113,392 bytes
Displayed size: 111 KB
Catalog status: Valid catalog fixture
SHA-256: 96ca5bd694f16f7d62a5d8c3bafad8705517524d4b6bdb6f8b14f6b5b09d3af0
Header signature: Matched (JPEG)
Verified on: 2026-08-10
MIME type: image/jpeg
Dimensions: 1,280 x 720 px
Resolution: 720p
Color space: sRGB
License: CC0 / Public Domain
Download URL: https://cdn.truefilesize.com/jpg/sample-100kb.jpg

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

PNG

sample-100kb.png

110 KB

1280×720 · 24-bit · RGB

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File details and verification

Filename: sample-100kb.png
Exact size: 112,541 bytes
Displayed size: 110 KB
Catalog status: Valid catalog fixture
SHA-256: da9261359e06cd63e77350a0fa45322596f68a31d53e75afe1646f4ec180a5fc
Header signature: Matched (PNG)
Verified on: 2026-08-10
MIME type: image/png
Dimensions: 1,280 x 720 px
Bit depth: 24-bit
Color space: RGB
License: CC0 / Public Domain
Download URL: https://cdn.truefilesize.com/png/sample-100kb.png

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

SVG

sample-simple.svg

117 B

Download

File details and verification

Filename: sample-simple.svg
Exact size: 117 bytes
Displayed size: 117 B
Catalog status: Valid catalog fixture
SHA-256: bbb2dc95b019f07ee0f6b79c56cc83540d353685b7333b7cba52962eda81fcb6
Header signature: Not applicable (no stable header signature for this format)
Verified on: 2026-08-10
MIME type: image/svg+xml
License: CC0 / Public Domain
Download URL: https://cdn.truefilesize.com/svg/sample-simple.svg