Instant & Client-Side

Convert BMP to PNG

The fastest way to convert BMP File to Portable Network Graphics online. Free, secure, and works on any device.

1How to convert BMP to PNG

Upload

Drag & drop your BMP file into the box above.

Convert

Click "Convert" to transform it to PNG instantly.

Download

Save your new file to your device.

2Why use Flux Converter?

Zero Data Usage

Files are converted in your browser. No uploading means no data usage and total privacy.

Lightning Fast

Powered by WebAssembly, conversions happen instantly on your device.

No Limits

Convert as many files as you want, of any size.

Universal

Works on Windows, Mac, Linux, Android, and iOS.

3Why convert BMP to PNG?

Understanding the strengths and limitations of each format helps you decide when converting from BMP to PNG makes sense. PNG was created in 1996 as a patent-free alternative to GIF after the Unisys LZW patent controversy. It rapidly became the standard for lossless web graphics.

BMP

PNGTarget

Strengths
Lossless compression preserves full quality
Supports full alpha transparency
Excellent for text, logos, and screenshots
No patent restrictions
Limitations
Much larger file sizes than JPG for photos
No animation support (use APNG instead)
Not ideal for large photographs
Can be slow to encode at maximum compression

4Technical Details

FeatureBMPPNG
Full NameBMP FilePortable Network Graphics
MIME Type-image/png
Category-Image
Use Cases-Logos and icons with transparency, Screenshots and UI mockups, Web graphics requiring crisp edges, Print-ready graphics with no quality loss
DescriptionNo description available.PNG is a raster-graphics file-format that supports lossless data compression. It was developed as an improved, non-patented replacement for Graphics Interchange Format (GIF).

5Frequently Asked Questions

What is the difference between BMP and PNG?

BMP (BMP File) and PNG (Portable Network Graphics) serve different purposes. On the other hand, PNG is a raster-graphics file-format that supports lossless data compression. It was developed as an improved, non-patented replacement for Graphics Interchange Format (GIF). Converting between them lets you leverage the strengths of each format depending on your needs.

Does converting BMP to PNG lose quality?

This depends on the formats involved. For data and document formats, conversion typically preserves all content accurately. Our converter uses the best available algorithms to minimize any quality difference.

Is it safe to convert files here?

ABSOLUTELY. Unlike other sites, we do NOT upload your files to a server. All processing happens locally on your device using advanced browser technologies. Your files never leave your computer.

Is this service really free?

Yes, 100% free. No hidden fees, no watermarks, and no registration required. We support ourselves through non-intrusive advertising.

When should I use BMP instead of PNG?

BMP is best for: general use. PNG is better for: Logos and icons with transparency and Screenshots and UI mockups. Choose whichever format best fits your workflow and compatibility requirements.

Can I convert BMP on mobile?

Yes! Our converter works on iPhones, iPads, and Android devices. All processing happens in your browser — no app download needed.

Privacy Guarantee

Your files are yours. We do not store, view, or claim ownership of any content you convert. Processing is done entirely in your browser.

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