I'm trying to find a cross browser way to store data locally in HTML5. I have generated a chunk of data in a Blob (see MDN). Now I want to move this Blob to the actual filesystem and save it locally. I've found the following ways to achieve this; Use the <a download> attribute. This works only in Chrome currently. Microsoft introduces a saveAs function in IE 10 which will achieve this. Open the Bl
![Download blobs locally using Safari](https://cdn-ak-scissors.b.st-hatena.com/image/square/98d6f053a97a87156775f60757c60865d0f2c47d/height=288;version=1;width=512/https%3A%2F%2Fcdn.sstatic.net%2FSites%2Fstackoverflow%2FImg%2Fapple-touch-icon%402.png%3Fv%3D73d79a89bded)