BMP to PNG Converter

Convert BMP bitmap images to PNG format. Free online BMP to PNG converter. Convert uncompressed BMP files to compressed PNG for better file sizes and web compatibility.

100% Free
Unlimited Conversions
File Size Reduction
Secure & Private

Select or drop your file

Click to browse or drag and drop your file here

Accepted formats: .mp3, .wav, .m4a, .flac, .aac, .ogg, .mp4, .mov, .avi, .mkv, .webm, .jpg, .jpeg, .png, .webp, .gif, .bmp, .tiff, .pdf, .txt

Max size: 500 MB

Why Convert BMP to PNG?

File Size Reduction

Convert large BMP files to compressed PNG format. BMP files can be 10x larger than equivalent PNG files, saving significant storage space.

Better Compatibility

PNG is supported by all modern browsers, while BMP support is limited. Convert BMP to PNG for universal compatibility across platforms.

Web Optimization

PNG is perfect for web use with better compression and transparency support. Faster loading times and better SEO performance.

Quality Preservation

PNG uses lossless compression, preserving the exact image quality of your BMP files while providing much better file size efficiency.

How to Convert BMP to PNG

1

Upload BMP File

Click the upload area or drag and drop your BMP file into the converter. We support BMP files up to 50MB in size.

2

Select PNG Format

Choose PNG as your output format. You can optionally compress further or keep maximum quality for professional use.

3

Convert & Download

Click convert and your PNG file will be ready to download instantly. Enjoy significantly smaller file sizes without quality loss.

Features of Our BMP to PNG Converter

Lightning Fast

Convert BMP to PNG in seconds with our optimized browser-based technology

100% Private

All conversion happens locally in your browser. Your BMP files never leave your device

High Quality

Maintain perfect image quality with lossless PNG compression

Frequently Asked Questions

Is BMP to PNG conversion free?

Yes, our BMP to PNG converter is completely free with no limitations. Convert unlimited BMP files for free.

How much will the file size reduce?

BMP files can be 5-10x larger than equivalent PNG files. For example, a 10MB BMP file might become just 1-2MB in PNG format, depending on the image content.

Will I lose image quality?

No! PNG uses lossless compression, preserving your image quality perfectly. BMP to PNG conversion maintains all detail and colors.

How long does conversion take?

Most BMP to PNG conversions complete in under 10 seconds. Actual time depends on your device's processing power and image size.

Best Free BMP to PNG Converter Online

FreeConvertOnline.net offers the best free BMP to PNG conversion service. Convert your BMP bitmap images to PNG format instantly in your browser. Our advanced converter compresses large BMP files while preserving perfect image quality, giving you professional-grade results perfect for web design, graphics, and digital art.

Why Use Our BMP to PNG Converter?

Converting BMP images to PNG format is essential for reducing file sizes and improving compatibility. BMP files are uncompressed, making them extremely large. PNG format provides excellent compression while maintaining quality. Whether you're optimizing for web storage or better performance, our converter makes the conversion process simple and fast.

Secure Browser-Based Conversion

Unlike other online converters, we never upload your files to a server. All BMP to PNG conversion happens locally in your browser using HTML5 Canvas technology. This means your BMP files and private data stay completely secure on your device.

High-Quality Image Conversion

Our converter uses advanced image processing techniques to convert BMP to PNG while preserving quality and detail. The PNG format maintains crisp edges and vibrant colors, making it ideal for graphics, text, and images where visual fidelity is important.