SpreadSheet JavaScript UI widget for web developers

Webix SpreadSheet is a customizable web widget which offers all functions of Excel-style spreadsheets. All the regular functions of the desktop Excel will be available for you (formulas and math, sorting and filtering, editing, various types of data). Add SpreadSheet JavaScript component into your business application with just 5 rows of the code.

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1. Import and export

Import Excel documents to your web SpreadSheet and export information to Excel, PDF or PNG files.

2. New functions

Create your own functions for working with data in cells.

3. Flexible SpreadSheet UI customization

Add a formula editor, subbars, menus, set the number of columns and rows.

4. Localization

Adjust dates, numbers, monetary units and text labels to comply with the rules of particular countries.

5. Additional UI components and Webix API

Use popups, dialogs and other components from Webix UI library to extend functionality.

What is SpreadSheet?

It is an application to work with table data. Using SpreadSheet you can perform calculations, automate data entry and processing, conveniently visualise table data, create pivot tables and more. Webix offers a unique UI widget which offers SpreadSheet functionality directly in the browser, on the client side. All the power and functionality of the spreadsheets can be integrated into any business application. It is a ready-made solution that allows you to save many hours of web development and UI design.

Why use JS SpreadSheet?

Flexible calculations

Calculations may take place on both the client and server sides of your application.

Super fast rendering

Our SpreadSheet is deeply optimized and allows to instantly draw huge amounts of data.

Documentation, support, examples

Webix SpreadSheet has a detailed documentation with examples. Technical support service is ready to help with any technical issue.

Excel file formats support

Spreadsheet control can load Excel documents initially or open them like an Excel application with data accuracy, styles, and formats. Support of Microsoft Excel (.xlsx) and Microsoft Excel 97-2003 (.xls) formats.

Backend integration

Clear Integration with Backend Platforms: PHP, Node.js and .NET with Demos.

Web accessibility

Meets Section 508 and WAI-ARIA standards and supports keyboard navigation.

Frontend integration

Can be integrated with jQuery, AngularJS, Vue.js, React and third party libraries.

Cross platform and browser support

Support of All Modern browsers and Quick CSS Styling of your JavaScript SpreadSheet.

Advanced Excel-like features for your JavaScript web apps

Use formulas with built-in functions that correspond to Excel ones, including named ranges functionality.

Simplify the perception of data with sorting, filtering and conditional formatting.

Add images and sparklines for visual display of data.

Copy and paste information from the clipboard to other cells or Excel files.

Use enhanced SpreadSheet functionality: apply string concatenation, add drop-down lists, connect data between sheets, etc.

Use the read-only mode to protect cells or sheets from being edited.

Set the way of data presentation: from the color of the text to cell data format.

Use multiple sheets, add or hide rows and columns in a single click, сhange the cell size by dragging and manage the visibility of cell borders and gridlines.

Upload Excel documents and download ready Excel, PDF or PNG files.

JavaScript SpreadSheet live demo

Webix SpreadSheet licensing

License type
License Terms
Support tickets
Response time
Webix Pro + SpreadSheet
1 developer
  • Basic
  • Standard (299$)
  • Priority (599$)
Up to 72 hours
Webix Pro + 3 complex Widgets
2 developers
  • Standard
  • Priority (599$)
Up to 48 hours
Webix Pro + All complex Widgets
Unlimited developers
  • Standard
  • Priority (599$)
Up to 48 hours
Webix Pro + All complex Widgets
Unlimited projects
5 developers
  • Standard
  • Priority (599$)
Up to 48 hours
Webix Pro + All complex Widgets
Unlimited projects
Unlimited developers
Up to 24 hours