file-type
Detect the file type of a file, stream, or data
calipers
The fastest Node.js library for measuring image and PDF dimensions.
file-type-checker
Detect and validate file types by their signatures (✨magic numbers✨)
skia-canvas
A multi-threaded, GPU-accelerated, Canvas API for Node
pdf-poppler
Convert PDF files into images using Poppler with promises. It achieves 10x faster performance compared to other PDF converters.
Poppler library attached inside statically, so it has not require installation of poppler.