This tool converts PNG images to BMP directly in your browser. The file is decoded onto an HTML canvas and re-encoded as BMP, so it never touches a server and the conversion finishes in milliseconds.
PNG to BMP Converter
Convert PNG images to BMP online — free, private, and instant.
To convert PNG to BMP: add your PNG file to the tool above, click Convert to BMP, and download the result. It is free, works in any browser, and the file never leaves your device. Converting PNG to BMP makes the file compatible with tools and platforms that require BMP.
- 100% free — no sign-up
- Files processed privately
- Fast — no upload wait
- No file-count limit
Drop files here or browse
Files are processed in your browser and never uploaded
PNG to BMP Converter · runs entirely on your device
About this tool
How to convert PNG to BMP
1. Add your PNG file(s)
Drag a PNG file onto the box above, or click to browse. You can add several at once.2. Convert to BMP
Press "Convert to BMP". The file is processed right in your browser — nothing is uploaded to a server.3. Download the BMP
Save each BMP result individually, or use "Download all" to get them in one go.
PNG vs BMP: what changes
What is PNG (Portable Network Graphics)?
PNG is a lossless raster image format that supports up to 16.7 million colours plus a full 8-bit alpha channel for transparency. It uses DEFLATE compression, so re-saving a PNG never degrades quality.
Best for: Logos, icons, screenshots, line art, and any image that needs sharp edges or a transparent background. Trade-offs: Files are much larger than JPG or WebP for photographs, and PNG cannot store animation.
What is BMP (Bitmap)?
BMP is an uncompressed (or lightly compressed) raster format from early Windows. Each pixel is stored directly, so files are large but never lose quality.
Best for: Simple, legacy Windows workflows where compatibility beats file size. Trade-offs: Very large files, no real transparency support, and no metadata — almost always converted to PNG or JPG for modern use.
| Property | PNG | BMP |
|---|---|---|
| Compression | Lossless | Lossless |
| Transparency | Yes | No |
| Typical use | Logos | Simple |
Frequently asked questions
How do I convert PNG to BMP?
Drop your PNG file into the box above, wait a moment while it is processed in your browser, then download the BMP result. Nothing is uploaded to a server.
Is this PNG to BMP converter free?
Yes. Every tool on ConvertFlow is free to use with no sign-up, no watermark, and no file-count limits.
Are my files private?
The conversion runs entirely in your browser using the Canvas API. Your files never leave your device.
Can I convert multiple PNG files at once?
Yes — add several PNG files and each one is converted to BMP and offered as a separate download.
Related converters
Looking for something else? See all converters.