BMP to PNG Converter
Convert BMP images to PNG format online for free.
Drag & drop your files here or
Supported Format: BMP (.bmp) • Maximum file size: 10 MB
How to convert BMP to PNG – step by step
Converting BMP to PNG takes three simple steps:
Step 1: Add your files
Drag and drop your .bmp files onto the upload area above, or click "Choose Files" to browse. Add as many files as you need.
Step 2: Choose settings
Verify your files in the conversion queue list. You can preview image dimensions, add more images, or clear the list before starting the conversion.
Step 3: Convert & Download
Click "Convert All" to run the high-speed conversion. When it's done, download your converted PNG files individually, or save all of them at once.
Features of our BMP to PNG Converter
High-Fidelity Quality
Preserves image clarity, resolution, and supported transparency during JPG, PNG, WebP, BMP, JFIF, SVG, TIFF, and PSD conversions.
Privacy-Focused Processing
Your image files are processed securely according to our file processing policy and temporary files are deleted after 15 minutes.
Batch Image Processing
Convert multiple JPG, PNG, WebP, BMP, JFIF, SVG, TIFF, or PSD images in the same session for faster bulk processing.
Cloud Storage Import
Import supported images directly from Google Drive or Dropbox without downloading them to your device first.
Browser-Based Conversion
Convert images directly in your browser on mobile phones, tablets, laptops, and desktop computers without installing software.
Free Image Conversion
Convert supported images online without registration, subscriptions, watermarks, or hidden conversion charges.
What is a BMP to PNG Converter?
This tool converts Bitmap (BMP) files into Portable Network Graphics (PNG) format online for free. PNG uses lossless compression, meaning the exact pixel structure and quality of your original bitmap are fully preserved, but with a significantly smaller file size.
Frequently Asked Questions
1. Is the quality affected during BMP to PNG conversion?
No. Both BMP and PNG are lossless formats. The conversion matches image pixels exactly while employing PNG's compression algorithms to shrink the file.
2. Can I preserve transparency?
Yes. If your source BMP contains alpha transparency layers, they are correctly preserved in the resulting PNG document.