Compare
GIF vs BMP
GIF and BMP are raster image formats with different strengths. GIF suits palette-based images and simple animations; BMP stores bitmap pixel data in forms whose color depth and compression vary. Choose for the content, size, and target software.
Which format should you choose?
Consider GIF for simple animations and widely recognized small graphics. Use BMP when a Windows-oriented workflow or a receiving application specifically expects it. For web delivery, also compare PNG, JPEG, or WebP.
Good fit for GIF
Short looping animations · Simple visual instructions · Embedded message animation
- Brief repeated motion with limited colors
- Simple animation embedded as an image
Good fit for BMP
Existing Windows bitmap assets · Temporary image exchange
- Existing BMP assets in Windows workflows
- Simple raster images before or after editing
Basic information
| Field | GIF | BMP |
|---|---|---|
| Extension | .gif | .bmp |
| MIME type | image/gif | image/bmp |
| Common uses | Short looping animations · Simple visual instructions · Embedded message animation | Existing Windows bitmap assets · Temporary image exchange |
| How to open | Open GIF files in a web browser, operating-system image viewer, or image editor. Use animation-capable image software to edit multiple frames. | Open BMP in a Windows image viewer or BMP-capable editor. If it fails, check support for the file version and color depth. |
| Export or convert | Converting photographs or high-color animation to GIF reduces the number of colors. When converting to WebP or video, check loop settings, transparency, and frame rate. | For sharing or web delivery, export BMP to PNG or WebP. Check color depth, transparency, and file size first, and retain the original when needed. |
Choose by use case
Brief repeated motion with limited colors
Short looping animations · Simple visual instructions · Embedded message animation
GIFSimple animation embedded as an image
Short looping animations · Simple visual instructions · Embedded message animation
GIFExisting BMP assets in Windows workflows
Existing Windows bitmap assets · Temporary image exchange
BMPSimple raster images before or after editing
Existing Windows bitmap assets · Temporary image exchange
BMPKey point 1
GIF uses a palette of up to 256 colors per frame and can contain animation.
More on the differencesKey point 2
BMP variants differ in pixel depth and compression.
More on the differencesMore on the differences
Test the actual image in the target applications. GIF's limited palette can affect gradients and photographs, while BMP files may be large. Neither is automatically the best choice for every web image.
- GIF supports palette-based images and multiple frames.
- BMP stores raster pixels; supported variants differ.
- Compare visual quality and file size using the actual content.
Frequently asked questions
Is BMP always uncompressed?
No. BMP variants can use different compression methods. Check the specific bitmap encoding and application support.