BMP to PNG
The lossless rescue: PNG stores exactly what the giant BMP stores — same pixels, dramatically smaller file, modern compatibility. Nothing is traded away. Free with fair daily limits.
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Drag & drop your files here
or click to browse · Up to 15 MB
Select fileAccepted: JPG, JPEG, PNG, WEBP, GIF, BMP, TIFF, TIF, AVIF, HEIC
Batch: add several files to process them at once and download a ZIP — a paid feature. Free plans process one file at a time.
Your files are processed temporarily and deleted automatically — there is no general cloud storage. File deletion.
How to convert image
Simple steps — no software to install.
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Upload the BMP
The oversized bitmap.
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Convert to PNG
Identical pixels, compressed losslessly.
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Keep or share
Modern, small, exact.
Why use our Convert Image
Secure & private
Files are encrypted in transit and deleted automatically after processing.
Fast results
Optimized processing returns your file in seconds.
Free to start
Core tools are free with daily limits — no install required.
Works anywhere
Runs in your browser on any device, anywhere in the world.
Compression without loss
BMP's problem is not quality — it is the absence of compression. PNG applies lossless compression to identical pixel data: typically 50–80% smaller with byte-for-byte visual identity. The pure win of format conversions.
Archive modernization
Folders of legacy BMPs — old screenshots, scanned assets, Paint-era graphics — convert to PNG for storage sanity and universal openability, with nothing whatsoever lost.
- Zero-loss conversion
- 50–80% typical size drop
- Modern-format compatibility
- Free with fair daily limits
- Files auto-deleted