BMP to PNG Converter
Convert BMP screenshots and diagrams to PNG files. Convert locally in your browser without uploading images.
Images are processed on your device
Conversion formats: BMP → PNG
Changing formats opens another page. Selected images are not carried over.
Choose BMP images
You can also drag images here. (multiple files)
Settings
Adjust dimensions and Exif as needed. Quality controls are available for formats other than PNG.
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Files
Converting...
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About this conversion
PNG saves text and lines without lossy encoding. Some BMP files become smaller, but a size reduction is not guaranteed.
Frequently asked questions
Can it read older BMP files?
It supports BMP files your browser can decode. Unusual compression variants may need to be exported from compatible image software first.
Is my original file overwritten?
No. Download the converted image as a separate file, or save multiple results together in a ZIP.
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