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PNG to BMP Converter

Convert PNG to uncompressed 24-bit Windows Bitmap (BMP) format for legacy software, embedded devices, and CAD.





or drag & drop your PNG (.png) files here
🔒 100% In-Browser • Zero Files Uploaded to Cloud

Switch output to:

JPG

WEBP

GIF

BMP

SVG

HEIC

PDF

ICO

TIFF

⇄ Swap (BMP to PNG)

How to Convert PNG to BMP in 3 Simple Steps

1

Select or Drop Your PNG Files

Drag and drop your .png image files into the upload box above, or click 'Choose Files' to select one or multiple files from your device.

2

Instant In-Browser Conversion to BMP

Our local engine converts your PNG files into BMP format instantly using client-side Canvas and binary encoders. No server queues or wait times.

3

Download Converted BMP Files

Download each converted file with one click, or click 'Download All (.zip)' to save your entire batch in a single organized archive.

PNG vs BMP Technical Comparison Matrix

Feature PNG (.png) BMP (.bmp)
MIME Type image/png image/bmp
Compression Lossless Lossless
Alpha Transparency ✅ Supported ✅ Supported
Ideal Use Case Portable Network Graphics with lossless 24-bit/32-bit color and full alpha transparency. Device-Independent Windows Bitmap storing uncompressed raw pixel arrays in BGR/BGRA structure.

Why Convert from PNG to BMP?

Optimized for BMP Workflows

Take full advantage of BMP's specific strengths: Stores raw pixel data in linear rows with zero compression, delivering true byte-for-byte fidelity.

100% Client-Side In-Browser Processing

Every file is processed entirely on your local machine using hardware-accelerated Canvas and WebAssembly technologies.

Batch Conversion & Instant Download

Upload multiple files simultaneously and download your converted results individually or packaged in a single ZIP archive.

Frequently Asked Questions

Why should I convert PNG to BMP?
▾
PNG is characterized by: The industry standard format for web icons, UI graphics, logos, and high-contrast digital screenshots. Meanwhile, BMP offers: Stores raw pixel data in linear rows with zero compression, delivering true byte-for-byte fidelity. Converting between them adapts your file for your target platform.

Is this PNG to BMP converter completely free to use?
▾
Yes, 100% free with no hidden subscriptions, credit systems, daily conversion quotas, or account sign-up requirements. You can convert unlimited files anytime.

Are my uploaded images safe and private?
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Absolutely. This tool operates 100% client-side inside your web browser. Your images are never transmitted over the internet, never uploaded to external servers, and never stored or seen by anyone.

Can I convert multiple PNG files at the same time?
▾
Yes! Batch conversion is fully supported. You can upload dozens of files at once, monitor real-time conversion progress for each item, and download all converted files together as a single .zip archive.

Does this converter work on mobile phones and tablets?
▾
Yes, the converter is fully responsive and functions smoothly on iOS (iPhone/iPad), Android devices, Mac, Windows, Linux, and Chromebooks using any modern browser.