Free online BMP-to-APNG converter — upload a BMP file and download a APNG. Fast, private, no signup.
Drop your BMP file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a APNG to download. No software to install.
Yes. Convert BMP to APNG for free right in your browser, with no account needed to get started.
Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.
Uncompressed Windows bitmap raster image. Animated PNG — lossless animation with full alpha (a PNG extension).
Convert BMP to: JPG · PNG · WEBP · GIF · HEIC · AVIF · TIFF · DDS · EPS · EXR
Convert to APNG from: AVIF · DDS · EPS · EXR · GIF · HDR · HEIC · ICNS · ICO · JP2