tiff.js

tiff.js is a port of LibTIFF by compiling the LibTIFF C code with Emscripten.

See demo.

Usage

Use tiff.min.js:

var xhr = new XMLHttpRequest();
xhr.responseType = 'arraybuffer';
xhr.open('GET', "tiff-image-url");
xhr.onload = function (e) {
    var tiff = new Tiff({buffer: xhr.response});
    console.log('width:', tiff.width());
    console.log('height:', tiff.height());
    var arrayBuffer = tiff.readRGBAImage();
    // Let's do something nice
};
xhr.send();

Note

• This library does not support JPEG-based compressed TIFF image files -- I failed to link a JPEG library ...

License

LibTIFF is LibTIFF Software License, zlib and additional code are zlib License.