Image format

BMP Sample Files

BMP (.bmp) is a simple, uncompressed raster format historically associated with Windows. It supports multiple bit depths and optional palette tables. Use sample .bmp files to validate raw pixel imports, bit-depth handling, and palette decoding.

4 files All to 10MB SHA256 verified Manifest included

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Quick facts

CategoryImage

Total Files4

Extension.3MB.bmp

MIMEimage/bmp

Opens withPaint, Photoshop

ManifestJSON

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Files first

Start with one representative file.

Starter file

bmp_1000x600_sample_file_2.3MB.bmp · 2.3 MB

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All (4) 50KB (1) 500KB (1) 2MB (1) 10MB (1)

Filename	Size	MIME	Download
bmp_1000x600_sample_file_2.3MB.bmp .3MB.bmp Starter `SHA256 16c0271914c6...`	2.3 MB	`image/bmp`	Download
bmp_100x100_sample_file_40KB.bmp .bmp `SHA256 d298b5c7d4d5...`	39.2 KB	`image/bmp`	Download
bmp_2000x1200_sample_file_9.2MB.bmp .2MB.bmp `SHA256 702e30333be9...`	9.2 MB	`image/bmp`	Download
bmp_500x300_sample_file_587KB.bmp .bmp Realistic `SHA256 3176880a52c0...`	586.1 KB	`image/bmp`	Download

Use cases

Pick the next task, not just the next file.

Uncompressed Image Review

BMP for Uncompressed Image Review

Open Format BMP

Large Bitmap Transfer

BMP for Large Bitmap Transfer

Open Format BMP

Compare and decide

Keep the next decision one step away.

BMP vs PNG

Compare raw bitmap simplicity against compressed lossless PNG portability.

Compare raw bitmap vs lossless PNG

Best Image Format for Print Workflows

TIFF is generally the strongest default for print-centric imaging workflows.

Read print-workflow guide

How to Convert BMP to PNG

FAQ and reference

Keep the operational details quiet.

Checksum Verification

Use checksums to confirm file integrity after download.

shasum -a 256 your_file_name_here
# Compare output with SHA256 values listed above.

Where is the machine-readable manifest?

Use the manifest when you need stable names, SHA256 values, and URLs for automation.

Manifest BMP File Format (Microsoft)

Validation Methodology

Validate MIME sniffing against extension and file signatures.
Test transparency, color profile, and resize pipelines.
Benchmark decode speed and memory use for larger dimensions.

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