BMP to PNG Converter
Convert BMP images to PNG quickly in your browser.
Add a file to begin
Drop an image here, browse from your device, or paste from the clipboard.
Preparing your file…
Working on your device…
Done
Your result is ready to download.
Partial success
Some files completed. Check the results below for details.
Couldn’t finish
Something went wrong. Try again or choose a different file.
Unsupported file
That file type or size isn’t accepted by this tool. Check the accepted formats above the drop zone.
You’re offline
Reconnect when you can. On-device tools may still finish if the page is already loaded.
Drop your file here
One file at a time. Or use Browse / Paste above.
Accepted: .bmp,image/bmp
Max 24 MB.
Results
About this tool
Convert a BMP image to PNG without uploading. Processing stays on your device whenever your browser can decode BMP and encode PNG.
Supported formats
Accepts BMP. Outputs PNG.
Input
- BMP (bmp)
Output
- PNG (png)
How it works
- Add your BMP file (browse, drop, or paste when supported).
- Wait for the on-device conversion to finish.
- Download the PNG.
Common uses
- BMP to PNG workflow — Use when a form, site, or app expects PNG instead of BMP.
Limitations
- Very large images may hit browser memory limits.
- Conversion quality depends on your browser’s image encoder.
- Decode support for BMP depends on your browser; unsupported files fail with a clear message.
- BMP→other formats are one-way: this engine cannot encode BMP.
FAQ
No. BMP to PNG converts BMP → PNG in your browser. Files are not uploaded to Konvert for this conversion.
Accepts BMP. Outputs PNG.
BMP has no alpha channel, so BMP to PNG does not invent transparency when creating PNG.
On BMP to PNG: Very large images may hit browser memory limits. Files are limited to about 25 MB.
Confirm the file is BMP, stays under about 25 MB, and is not password-locked when converting from PDF. Then retry BMP to PNG or try a smaller source file.
Recently used
- Tools you open on this device will appear here.