Convert PNG to BMP Online
Transform your Portable Network Graphics (PNG) files into universally supported Bitmap Image File (BMP) images in seconds. Our converter runs 100% locally in your browser—your images are never uploaded to remote servers, ensuring complete privacy and blazing fast conversions.
PNG vs BMP: Format Comparison
| Feature | PNG | BMP |
|---|---|---|
| Compression Algorithm | Lossless (Pixel perfect) | Lossless (Pixel perfect) |
| Alpha Transparency | Supported (Transparent background) | Not Supported (White background) |
| Animation / Sequences | Static single frame only | Static single frame only |
| Browser Compatibility | 100% (Universal) | 100% (Universal) |
| Ideal Application | Logos, UI design, screenshots, diagrams, and graphics requiring alpha transparency | Embedded microcontroller systems, legacy Windows applications, uncompressed pixel arrays |
How to Convert PNG to BMP (3 Easy Steps)
- Upload PNG: Select your PNG file by dragging and dropping it into the conversion box, or click Browse to choose from your device.
- Select BMP Output: Configure your output parameters. The tool is pre-set to convert to BMP. Adjust quality or dimension preferences if required.
- Instant Download: Click Convert and download your finished BMP instantly. Everything processes locally in your browser memory.
Technical Specifications
About PNG
Full Name: Portable Network Graphics
MIME Type: image/png
Developer / Standard: PNG Development Group / W3C
PNG was invented in 1995 as a free, patent-unencumbered open-source replacement for GIF.
About BMP
Full Name: Bitmap Image File
MIME Type: image/bmp
Developer / Standard: Microsoft Corporation
Introduced with Windows 1.0 in 1985.
Frequently Asked Questions
How do I convert PNG to BMP for free?
Simply drop your PNG file into the converter box above, ensure BMP is selected as the output format, and click Convert. Your converted BMP file is generated instantly right in your browser.
Will converting PNG to BMP reduce image quality?
No. BMP is a lossless format, so every pixel from your original PNG image is preserved with zero compression artifacts.
Does converting PNG to BMP preserve transparency?
No. BMP does not support alpha transparency. Any transparent areas in your PNG will be smoothly blended onto a clean white background.
Is my file safe when converting on convertfiles.app?
100% safe. Unlike traditional cloud converters, convertfiles.app processes everything directly on your device using WebAssembly and HTML5 Canvas. Your files never leave your computer or phone.