
It has 1191 stars on GitHub as of the date I am publishing this article, currently licensed under MIT and uses free public CDN web front-end services. downloadsĭownloadjs is one of the file downloader libraries that use client-side JavaScript. Js File Downloader is simple, no dependency library able to download a file from the browser and show the progress bar to guide users on download speed and download status. File downloads don’t occur on the current window so that if something went wrong, the users don’t have to leave the current page. In conjunction jQuery UI, a developer can easily implement a UI modal that tells the user when a download is occurring, when it disbands the modal and give feedback to the users in a friendly manner that download error just occurred. Its features include developer control over successCallback or fail callback for them to have total control over the user experience. is a cross-server platform that allows better download experience to the users.


Blob.js supports all the browsers supported in FileSaver.js and more. Blob.js implements a W3C blob interface unsupported natively by the browser. Blob.jsīlob.js is implemented with other types of libraries like the canvas.toBlob( ), mainly for browsers that are not supported by canvas.toBlob natively. implementation of the above library with Blob.js, it becomes a cross-browser. In either way, the Blob support function is still a requirement for many unsupported functions. Canvas-toBlog.jsĬanvas-toBlog.js is used for implementing canvas.toBlog( ) in HTML5 or canvas.toBlogHD ( ) when the browser do not support the latter natively. The data is saved asynchronously with the power of streaming API that supports progress, canceling and notification. Advanced settings can save data directly into your physical hard drive.

It is advisable when computer RAM is limited to implement StreamSaver.js. StreamSaver.js is a library adapted for larger files, even bigger than blobs.
