BMP to PNG Converter
Convert BMP images to PNG right in your browser — used 1,900+ times a month. Batch-friendly, quality you control, and nothing is ever uploaded.
BMP to PNG Converter
🔒 Every image is converted in your browser with the canvas API — nothing is uploaded.
🔒 Nothing you enter is sent anywhere or stored. All processing happens in your browser.
Features
BMP to PNG in one click
Drop in your BMP files and download clean PNG images — batch several at once, each named to match its source.
Nothing is uploaded
The conversion runs entirely on a canvas in your browser, so private photos, screenshots and scans never leave your device.
No signup, no watermark
There's no account to create and no watermark stamped on the result — just the converted image, ready to use.
Lossless PNG output
PNG is a lossless format, so the converted image keeps every pixel of detail from the original.
How it works — in three simple steps
No signup, nothing to install — it all runs in your browser.
Add your BMP files
Drag your BMP images onto the box, or click to browse and select them — one or many.
Convert to PNG
Press Convert — each image is redrawn and re-encoded as PNG on your device.
Download
Preview the results and download each PNG image, ready to use anywhere.
How it works
This converter turns BMP images into PNG right in your browser. Load one or many files, and each is drawn onto an HTML canvas and re-encoded as PNG.
Nothing is uploaded — the whole conversion runs on your device using the browser's built-in image engine, so it's fast, private and works offline once the page has loaded. There's no signup, no watermark, and no limit beyond your device's memory.