Javascript is the fastest-growing web development language. It has been used over the years alongside other languages to create interactive effects within web browsers. One of such effects is the file uploading feature, which is found almost in every website or web application used by millions and billions of users on a daily basis.

Social media websites, job application websites, financial organizations, and many more require a user or their customers to upload files. These files can be of different formats such as images, PDFs, videos e.t.c to their websites or applications. These files uploaded by the users can be used either as a user’s profile picture in the case of a social media account or as a means of verification for KYC verification by business ventures.

With the fast-growing nature of the internet today, web developers no longer need to pass through the harsh and time-consuming process of building a file uploader from scratch due to the introduction of third-party libraries.

These third-party libraries, sometimes known as SDKs, provide a reliable and fast file uploader, which sometimes takes just 2 lines of code to fully integrate into any type of web application.

Why You Should Use A JavaScript File Uploader SDK
1. Less Development time

With a JavaScript file uploader as a web developer, you’re saved from the hassle of sitting for hours to build a fully functional and visually appealing file picker. This file picker should be built to handle complex functionalities like multiple sources of upload, image transformation, secure upload, and so on.

2. Fast Upload of Small and Large files

Some file uploader SDKs have a very powerful transformation engine that gives you a blazing fast delivery and allows you to add large files to your application.

3. Reliable and Secured File Upload

With the high level of security put in place by some of these SDKs, the risk of losing sensitive files or data to cybercriminals is highly minified. One of these security checks is the use of a virus detector to scan documents before uploading them, and also restricting the format of files to be uploaded.

4. Advanced Functionalities

Some third-party SDKs provide you with advanced functionalities right off the bat. For example, a user is able to preview the selected file before uploading to avoid uploading a wrong file, and the user can also carry out file transformation operations. Even better, some SDKs provide OCR operations where you can generate text from an image.

Reliable and Fast Javascript File Uploader SDKs

There are many file uploader SDKs available, but the question is, how many of them are fast and reliable? Let’s take a look at one of these numerous SDKs.

Filestack Javascript SDK

The file uploader may be accessed by your users through a fast or a slow, latency-intensive internet connection. Good File Uploaders, on the other hand, are able to finish their work by speeding up file transfer using a number of techniques. For example, Filestack’s Intelligent Ingestion feature ensures that your file uploads will succeed 99.999% of the time, regardless of the state of your network or other circumstances.

Since Filestack provides a variety of client-side and server-side SDKs, you can use it with a wide range of languages and applications. You can use it with client-side programs like those written in JavaScript, Angular, React, Swift, and Adaptive, for example. Python, PHP, Ruby on Rails, Go, and Java are supported by Filestack when it comes to server-side programming languages.

Overall, some third-party SDKs provide a trustworthy service for uploading files that offers a high level of security, privacy, and performance.

The list of excellent features that JS file uploaders provide goes on and on, as shown above. Some advanced and powerful JS file uploaders offer more than just a straightforward UI element; they also offer a full backend service for storing files. That is best demonstrated by Filestack. By default, the internal S3 bucket is where the file uploader’s uploaded files are kept. However, Filestack gives you the option to also integrate it with your personal cloud storage.

Filestack makes it much easier for websites and apps to upload files. Without starting from scratch, you can quickly integrate the file uploader using just a few lines of code. The file uploader can be customized in a variety of ways.

Users can upload files to Filestack from a variety of locations, including their computer, Google Drive, social media accounts, and even through a web search. Additionally, it enables them to crop, rotate, and apply attractive transformations to images, as well as carry out some basic image editing.

Want to offer an effortless file uploading experience to your users? I recommend you give this JavaScript file upload SDK a try!