With SpreadJS’ expansive API and deep feature set, you’ll effortlessly create cloud-based custom accounting, risk analysis, and other financial reporting solutions.
Check out our .NET Spreadsheet solution
A Complete Financial Toolbox in One Spreadsheet Control
Full Excel Compatibility and Powerful Calculation Engine With 500+ Functions
Code-Free Extensibility and Customization With the Spread Designer Apps
Instantly add spreadsheets, charts, shapes, and tables to your financial dashboard with the SpreadJS Designer for desktop and web.
Browser and Platform-Independent
This client-side component works in Windows, Linux, Mac, Android, and iOS and is tested for all modern browsers.
Visual Insight With Sparklines, Charts, and Shapes
Your financial apps and dashboards have never been this personalized. Show trends with sparklines, dig into details with charts, and draw data flows with our 60+ built-in shapes—it’s up to you.
Design JS Spreadsheets
Create Interactive Dashboards
Easily create dashboards that quickly provide a snapshot of your business data.
Financial Reports and Statements
Grid-Based Input Forms
Easily create complex data input and other similar structured forms that users can complete online.
Use custom and data driven shapes to create interactive applications, such as a car insurance claim.
Healthcare Medical Dashboard
SpreadJS includes a comprehensive Calculation Engine that supports 500+ built-in functions, custom functions, arrays, dynamic arrays, formula textbox, localized languages function names, and more—helping to create any financial formula.
No-code Design with Spread Designers
Take full control over your spreadsheet's design with the SpreadJS Designer. Create workbooks from scratch or import your own Excel .xlsx files. Edit in an Excel-like WYSIWYG interface to help you create financial apps in no time.
Import and Export Excel Files
Complete support for importing and exporting your Excel files. Load your most complex Excel (.xlsx) files, make changes, and export back to an Excel file or save to a database.
Sparklines provide a graphical representation of your data embed. These small sparkline charts enable any cell to quickly show trends in your data, such as increases and decreases, minimum and maximum values, stock levels, costs, and more.
SpreadJS includes various cell types that you can apply to any cell. Define the type of information that can be entered and displayed in any cell or use predefined dropdowns to make it easier for users to select and enter valid data.
Use conditional formatting to highlight important information automatically or spot trends in your data using specific values. SpreadJS supports the importing and exporting of many of Excels' rules.
Similar to filters, Excel-like slicers offer an intuitive, visual way to filter spreadsheet data. Available slicers include table, item, chart, aggregation, and custom slicers such as those used on consumer websites.
Dynamic and Spilled Arrays
Dynamic array support is used to replace the array formula. Formulas with the potential to return multiple results refer to a dynamic array formula. Formulas returning numerous results are referred to as spilled array formulas. Use these to seamlessly build financial models within your spreadsheets.
SpreadJS provides extensive support for formula auditing. This allows users to display relationships between formulas and cells by tracing the precedent and dependent cells in the worksheet.
This demo uses the developer SpreadJS Designer and brings it to the web so you can experience the Designer right in your browser. Optimized to work within your browser for large and complex spreadsheet models, you can secure, manage, control, and help eliminate risk while keeping the same spreadsheet functionality and ease of use for your end-users love online.
Test out our extensive and powerful calculation engine, allowing you to import your own Excel spreadsheets in our application and create custom functions, dynamic arrays, and 500+ other built-in functions. Our WYSIWYG SpreadJS Designer uses a very familiar UI to ensure that there is no learning curve required, just load in your existing Excel .xlsx template files and start being productive immediately.
Experience 11 chart groups, 30+ chart types, trendlines, and combo charts designed to help you visualize your data. Create custom chart layouts and combine various chart types to better evaluate information.
The Designer includes Angular, React, and Vue wrappers, which provide you with the ability to embed the designer into your Angular, React, or Vue projects easily. Using the Designer in these frameworks is as simple as referencing the required node packages, importing the required modules, and implementing the required framework script code to initialize the designer.
SpreadJS v16 Service Pack 1 is Released!
"I have been using a various form of Spread back to the COM days. Spread is the most reliable spreadsheet that retrieves and stores data, whether interacting with a database or simply an Excel file. Try it out, and you will not go back to any other control"
"Great support through evaluation process, Spread is my favorite development add-in, adds great, high value capabilities to applications!"
"Excellent Products. I have been using their products for around 15 years. Always there to help."
Jan Domanski, Labstep
"We have been using Spread in our desk and web products (PerpetualBudget) for over a decade. Not only are the Spread grids great controls but the support at GrapeCity is the best. When you need them, they're there!"
Jim Spicer, Spicer-Baer Associates
"I haven't come across such a feature-rich solid Spread before. Thanks for giving such a nice component."
Adavesh Managaon, MVP, Visual C#
"Spread benefits my company because our clients can now see the immediate benefit the websites we create for them provide."
Michael Stark, Owner, StarkNetwork.com