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BMP → PNG
Drag & drop files here … (or click to select files)
or drop an archive with files
Upload file
Choose the source BMP file to convert to PNG. Check the result’s dimensions, colours and transparency: formats differ, and a larger file alone does not improve detail.
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BMP image to PNG
Save a readable bitmap as PNG and inspect the result in your browser. PNG compresses pixels without adding JPEG-style loss, but colour profiles, metadata and unusual BMP transparency can affect interpretation. Check dimensions and transparency; the result is not guaranteed to be smaller.
Choose the source file; processing starts after upload.
Wait for the conversion, then download the separate result.
Check the result and keep your original file.
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