No. Files are opened entirely in your browser using local JavaScript and WebAssembly. Nothing is sent to a server.

Does it work on mobile?

Yes. The viewer is mobile-first and works on phones, tablets, and desktops.

Images.bmp

BMP viewer

ready

BMP · .bmp

Windows uncompressed bitmap.

Choose a fileor paste · ⌘V

About BMP

Windows uncompressed bitmap.

BMP is the simplest raster format — usually uncompressed pixels with a small header. Modern browsers decode it natively.

FAQ

What is a BMP file?: BMP is the simplest raster format — usually uncompressed pixels with a small header. Modern browsers decode it natively.
Is my file uploaded?: No. Files are opened entirely in your browser using local JavaScript and WebAssembly. Nothing is sent to a server.
Does it work on mobile?: Yes. The viewer is mobile-first and works on phones, tablets, and desktops.

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