Convert BMP to PNG in this browser
Convert BMP to PNG. Use PNG when you need sharp text, UI, or a cut-out on a clear background.
BMP to PNG on imagecropx is a dedicated converter, not a generic “pick a format” clone of every other pair. You choose a BMP file, the tab decodes it, and it writes PNG with the Canvas pipeline used by the rest of the catalog.
You start from BMP because that is the file you have. Use PNG when you need sharp text, UI, or a cut-out on a clear background.
Processed in your browser. Files are not uploaded.
Supported: BMP. Max 25 MB, 30 files.
Related tools
BMP to JPG
Convert BMP bitmaps to JPEG.
Image Converter
Pick a photo, choose an output type, then convert in this browser.
JPG to PNG
Convert JPEG to PNG. PNG will often be larger.
PNG to JPG
Convert PNG to JPEG. Transparent areas become white.
JPG to WebP
Convert JPEG to WebP for smaller web images.
PNG to WebP
Convert PNG to WebP.
PNG keeps a transparent background. Logos and screenshots belong here. PNG stays large for camera photos. Prefer JPEG or WebP for those.
BMP to PNG runs in this browser with Canvas. The file is not uploaded to imagecropx. Close the tab and the copy in memory is gone.
When BMP to PNG is the right move
BMP is the input on this page. BMP is large and uncompressed. Convert away from it for sharing.
Use PNG when you need sharp text, UI, or a cut-out on a clear background.
Canvas PNG is not a dedicated optimiser — file size can stay high.
Limits on this page
Input is BMP. Other types belong on their own pair page or the main image converter.
Several files can run in one go, with a cap so a phone tab does not freeze.
How to use BMP to PNG
- Choose a BMP file. It is not uploaded.
- Convert to PNG. PNG keeps a transparent background. Logos and screenshots belong here.
- Download the PNG. If encode fails (common with AVIF on Safari), use JPEG or PNG instead.
Questions about this tool
Does BMP to PNG upload the file?
No. Decode and encode run in this tab.
Will transparency survive PNG?
PNG keeps a transparent background. Logos and screenshots belong here.
Why pick PNG over keeping BMP?
PNG stays large for camera photos. Prefer JPEG or WebP for those. Use PNG when you need sharp text, UI, or a cut-out on a clear background.
What if conversion fails?
Canvas PNG is not a dedicated optimiser — file size can stay high.
What is the file size cap?
About 25 MB per file. Very large pixel counts are rejected so the tab stays responsive.