JavaScript Data Grid
with Advanced
Spreadsheet Controls

With the best front-end data grid component, developers can
integrate professional spreadsheet controls into their applications
faster and more flexibly than ever.

Used by the world’s leading companies

Manipulate large amounts of data in a tabular format

Work with literally millions of records in milliseconds. The new data grid version includes a navigation system that leverages the viewport
to load only the data visible to the user. This feature enhances the user experience by creating a seamless and speedy performance while
minimizing the application's resource utilization.

The One Billion Cells JavaScript Data Grid (10000 x 100000)

Enhance Your JavaScript Data Grid with AI

Incorporate ChatGPT API or Llama into your web-based data grids to enable automated content generation and advanced data analysis. When paired with Jspreadsheet Server, this powerful integration empowers real-time data queries directly from the front end, connecting to your back-end API to deliver instant insights and responses to users.

Let our users tell you

JavaScript Data Grid with Full-Stack Capabilities

Unlock real-time collaboration, new ways to implement persistence, automation, non-consecutive selections, advanced multi-copy handling, optimized array operations, and robust privacy controls.

Integrations

Jspreadsheet allows you to integrate your spreadsheet with other plugins to create rich applications.

Lightweight

Just 0.3 Mb. Jspreadsheet is designed to be lean and efficient, making it a breeze to integrate into your application.

Persistence

Different methods, events, and features to help with the backend data persistence.

What Our Customers Are Saying

Jspreadsheet reduces customers development time. Here are some of their experiences.

Lucas Segers

“At SplitC we struggled sometimes when users wanted to bulk insert/edit things (sometimes over 100k rows) and we needed performance Jspreadsheet is probably the fastest spreadsheet component you’ll find out there, and with a small bundle size. By the way, support is awesome.”

Lode Cools

“We vetted 10 JavaScript components and we must say that Jspreadsheet comes out as the best.”

Dana Stoesz

“The latest version of Jspreadsheet is a powerful data grid tool, providing an excellent front end for our spreadsheet interface. The Jspreadsheet team is helpful and quick to respond.”

What is Jspreadsheet?

Jspreadsheet is a robust full-stack JavaScript Data Grid solution that directly integrates the functionality and user-friendly experience of spreadsheet applications like Excel and Google Sheets into your web applications. It offers a smooth, efficient user interface, enabling batch actions, table manipulation, and a host of other features that ensure flawless compatibility between your web application and Excel/Sheets. This familiar environment enhances productivity, simplifies user adoption, and minimizes the need for extensive training.
More than just a JS data grid component, Jspreadsheet is a comprehensive solution designed to meet a variety of application requirements in spreadsheet and data management for web platforms. It optimizes workflow development, streamlines process automation, and facilitates the smooth transition of tasks from Excel to the web. Additionally, Jspreadsheet provides a wide range of extensions to address diverse needs within the data grid and spreadsheet ecosystem, making it a versatile choice for various business applications.

How to generate my license key?

You will register the base domain (Valid for any subdomain).
So, if you add to your profile, let’s say:

mycompany.com

Any subdomain will be valid:

www.mycompany.com
dev.mycompany.com

Press save; a new certificate will be generated.
You can also add the IP to the authorised domains box and save your profile, and a new certificate will be generated with the IP address.
The local host is already included.

How to renew my license key?

Your license key is valid for one year and works offline. To ensure continued use, you’ll need to renew and replace it in your deployment after the year has elapsed. You can generate a new license key at any time through your profile, even before the current license expires. Important: Your old license key will remain valid until its expiration date, allowing you to transition to the new key smootliney without any interruption in service.
To renew your license, please follow these steps:
Go to your profile at https://jspreadsheet.com/me/profile.
Click on “Renew License.”
Scroll down to the bottom of the page and click “Save.”
Copy the new certificate key and replace the old one in your code with this updated key.

Try it for free

The free trial certificate is valid for 30 days. If you need additional time for testing,
kindly inform us, and we will extend the period for you.

JavaScript Data Grid with Advanced Spreadsheet Controls