Converting GIF to PPM produces an uncompressed RGB dump of the first frame for academic or scientific image-processing pipelines. Useful when Netpbm format is required and GIF is the source.
Drag & drop image files here, or browse
Drop your GIF files here
Single frame only; animation is lost. Alpha is stripped. File size grows dramatically because PPM has no compression.
PPM is supported by Netpbm tools, ImageMagick, and GIMP. Not a consumer format.
GIF is a 1987 format limited to a 256-color palette. Its lasting relevance is support for simple animation, which kept it in the meme ecosystem after PNG replaced it for static images. GIF compression is lossless within its palette constraints but usually worse than PNG for the same image.
PPM is a trivially simple uncompressed RGB format from the Netpbm suite. Each pixel is three bytes, prefixed by a tiny text header. Used in academic image processing, scientific computing pipelines, Linux kernel boot splashes, and as a debug format because anyone can write a parser in 20 lines.
Some converters produce one PPM per frame. This converter outputs the first frame. For multi-frame extraction, use ImageMagick directly.
PPM has zero compression. GIF's LZW-compressed palette data expands to three raw bytes per pixel in PPM.
GIF is a 1987 format limited to a 256-color palette. Its lasting relevance is support for simple animation, which kept it in the meme ecosystem after PNG replaced it for static images. GIF compression is lossless within its palette constraints but usually worse than PNG for the same image.
PPM is a trivially simple uncompressed RGB format from the Netpbm suite. Each pixel is three bytes, prefixed by a tiny text header. Used in academic image processing, scientific computing pipelines, Linux kernel boot splashes, and as a debug format because anyone can write a parser in 20 lines.
Yes. The converter runs entirely in your browser using WebAssembly. Your images are never uploaded, never sent to a server, and never leave your device.
There's no hard limit, but because everything runs in your browser you're bounded by available memory. Very large images (over a few hundred megapixels) can hit browser memory limits. Process in smaller batches if you run into issues.