Tools / PNG to BMP Converter

PNG to BMP Converter

Convert PNG files to BMP. Batch, free and without uploading.

This tool converts PNG files to BMP. PNG is lossless and supports transparency. It is ideal for logos, screenshots and graphics with sharp edges, but photo files get large.

BMP is Windows’ uncompressed bitmap format. It stores every pixel as is, so files are very large, but almost every program opens it. BMP is lossless, so nothing is lost from the image during conversion. BMP has no transparency, so transparent areas in your PNG are filled with white or a colour you pick.

Conversion happens inside your browser; your files are never sent to a server.

How to use

1. Drag and drop your PNG files, paste them from the clipboard, fetch one from a link, or use "Choose files".
2. Optionally set a maximum width and height.
3. Press "Convert" and download the BMP files one by one or as a ZIP.

Frequently asked questions

Will converting to BMP reduce quality?

No. BMP is lossless; the image in your PNG is carried over as it is.

How many files can I convert at once?

There is no limit. Select hundreds of files together and download the results as one ZIP.

Are my files uploaded anywhere?

No. Your PNG files are converted to BMP inside your browser and never sent to a server.