Free online BMP→Sun Raster converter. Fast, private, no sign-up.
Need to turn a BMP file into a Sun Raster file? This converter does it in seconds and downloads the result automatically. Drop in your BMP file (a .bmp) and download a ready-to-use Sun Raster file (a .ras) — no software to install, no account to create, and no watermark on the output.
BMP is an uncompressed Windows bitmap — large files because nothing is compressed, but dead simple and universally readable on Windows.
Sun Raster is an image format. Converting to or from it lets you use the same picture in apps and on platforms that expect a different format.
Most people convert BMP to Sun Raster for compatibility — a website, app or device insists on Sun Raster, and BMP simply won't open. Sun Raster is widely supported, which makes it a dependable target. Under the hood the conversion runs on libvips and ImageMagick — the same libraries that power image pipelines across the web — so colour, transparency and metadata are handled correctly wherever the target format supports them.
You might be optimising images for a faster-loading page, exporting for a specific app or marketplace, or just making sure a colleague on a different device can open what you send.
Privacy is the default here. Your BMP file is uploaded over an encrypted connection, converted, downloaded the moment it's ready, and then deleted automatically a short time afterwards. We never keep your files, never build a library of your content, and never make you sign up to download the result.
Ready? Use the converter above, or explore related conversions: turn BMP into a different format, or convert another format into Sun Raster. Everything on Convert Me Pls is free, unlimited and watermark-free.
Yes. Convert Me Pls is completely free with no sign-up, no file-count limits and no watermarks added to your output.
Your files are uploaded over an encrypted connection, converted, and then deleted automatically a short time afterwards. We never keep your files and never build a library of your content.
We use the best available encoders (libvips, ImageMagick and ffmpeg) at high-quality settings for the cleanest possible result.
Conversions run on our servers and support large files comfortably; very large media is processed in a streaming pipeline.