You can use the File constructor: var file = new File([myBlob], “name”); As per the w3 specification this will append the bytes that the blob contains to the bytes for the new File object, and create the file with the specified name http://www.w3.org/TR/FileAPI/#dfn-file
The only way I’m aware of is the trick used by FileSaver.js: Create a hidden <a> tag. Set its href attribute to the blob’s URL. Set its download attribute to the filename. Click on the <a> tag. Here is a simplified example (jsfiddle): var saveData = (function () { var a = document.createElement(“a”); document.body.appendChild(a); a.style … Read more
I’m in charge of some applications that manage many TB of images. We’ve found that storing file paths in the database to be best. There are a couple of issues: database storage is usually more expensive than file system storage you can super-accelerate file system access with standard off the shelf products for example, many … Read more
I just came up with a general solution, which should work on most websites. I tried this on Chrome only, but this method should work with any other browser, though, as Dev Tools are pretty much the same in them all. Steps: Open the browser’s Dev Tools (usually F12, or Ctrl-Shift-I, or right-click and then … Read more