Surpass the limits of a traditional spreadsheet with these Excel-like jаvascript spreadsheet components – and no dependencies

Deliver user-friendly Excel spreadsheet experiences, fast
Create spreadsheets, grids, dashboards, and forms with the comprehensive API
Leverage the powerful, high-speed calculation engine
Access 450+ built-in formulas
Import and export Excel spreadsheets
Pure jаvascript supports Angular, TypeScript
NEW! Full support for React and Vue

100% managed code Excel file manipulation engine & Excel & PDF report generation for .NET, Xamarin.iOS, Xamarin.Android, Xamarin.Mac.

Feature overview
Create applications, webservices and mobile device apps that read and write Excel files on the fly and fast with FlexCel Studio for .NET
Native .NET components (no additional OLE/dlls required) allowing to read, create and modify native Excel .XLS and .XLSX files without needing to have Excel installed
Supported Excel 2 to 2019 file formats

The native Delphi components provide fast and direct importing of data from MS Excel/XML/HTML/DBF/Open Office/Paradox files directly without use of any external libraries!

Advanced Data Export for RAD Studio VCL is a component suite that allows you to save your data in the most popular data formats for the future viewing, modification, printing or web publication. You can export data into MS Access, MS Excel, MS Word (RTF), Open XML Format, Open Document Format (ODF), HTML, XML, PDF, TXT, DBF, CSV and more!

Build and launch web apps visually, while we generate clean code for you. Radzen is just one-click away. Simple to setup, maintain and update. Connect to your database. Radzen infers your data and creates a fully functional web application. Supports MSSQL, MySQL, Oracle, PostgreSQL, OData, Swagger, REST services.

Advanced Data Import for RAD Studio VCL is a component suite that allows you to import data from files of the most popular data formats to the database. You can import data from MS Excel, MS Access, DBF, XML, TXT, CSV, ODF and HTML.

Advanced Excel Report for RAD Studio is a powerful band-oriented generator of template-based reports in MS Excel. Easy-to-use component property editors allow you to quickly create powerful reports in MS Excel. Now you can create reports, which can be edited, saved to file and viewed almost on any computer.

It dramatically cuts the effort, cost, and risk of migrating to/from any of the following database formats: Oracle, MySQL, MariaDB, SQL Server, PostgreSQL, IBM DB2, IBM Informix, InterSystems Caché, Teradata, Visual Foxpro, SQLite, FireBird, InterBase, Microsoft Access, Microsoft Excel, Paradox, Lotus, dBase, CSV/Text and transfer any ODBC DSN data source to them.

Add-in Express for Microsoft Office and Delphi VCL empowers you to develop professional plugins for Microsoft Office in a couple of clicks. It generates COM-based projects that contain all the necessary functionality for Microsoft Office add-ins or smart tags and centralizes all technology-specific components through visual designers and RAD modules.

With XLSSpreadSheet, you can work with Excel files just as they in Excel itself. The component don't need any other software or libraries to be installed.