BMP to PNG Converter
Drop files here
or choose files from your device
How to Use the BMP to PNG Converter
Upload BMP
Select your BMP bitmap images.
Convert
Click convert to compress into PNG.
Download
Save compact PNG files.
Key Features & Capabilities
Client-Side Processing & Privacy Guarantee
Traditional file converters require uploading your confidential files to remote cloud servers, storing them in temporary databases, and downloading the result. This exposes sensitive personal documents, financial statements, and private photos to third-party risks.
Nord Converter operates entirely inside your local browser memory using modern WebAssembly, Canvas rendering, and Web Audio APIs. Your data never traverses any external network, guaranteeing 100% privacy and zero server upload latency.
Frequently Asked Questions
No, PNG is a truly lossless format, so every pixel will match the original BMP exactly.
You May Also Need
Frequently used together for related formats and optimizations
JPG to PNG Converter
Convert JPG and JPEG images to lossless transparent PNG format locally in your browser with ultra-high fidelity.
PNG to JPG Converter
Convert PNG images to standard high-efficiency JPG format with customizable quality controls.
Image Compressor
Compress JPG, PNG, and WEBP images locally with fine-tuned quality controls and instant byte savings.