.NET UI
.NET controls for desktop, web, and native mobile
ComponentOne
WinForms
WPF
WinUI
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ActiveX
WebAPI
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JAVASCRIPT
HTML5/JavaScript controls with support for Angular, React, and Vue
Wijmo
SpreadJS
ActiveReportsJS
DataViewsJS

DOCUMENT SOLUTIONS
Take total control of your documents with high-speed, intuitive document APIs
Excel, .NET Edition
Excel, Java Edition
PDF
Word
Imaging
Document Viewers

Reporting
Full reporting solutions with extensive data visualization, viewers, and designers
ActiveReports.NET
ActiveReportsJS

SPREADSHEETS
Powerful spreadsheets for .NET, JavaScript, and COM
Spread.NET
SpreadJS
SpreadCOM
DataViewsJS

OUR LATEST RELEASE
Check out the newest updates and features in ActiveReportsJS v5.2
Learn More »

SUPPORT
Have a question or issue? Find out how we can help.
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LEARNING
Read, watch, and learn about our products, team, and the latest trends.
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LATEST RELEASE INFO
Find out what's new in the latest versions of our products.
ActiveReports.NET
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ComponentOne
DsExcel .NET
DsExcel Java
DsImaging
DsPdf
DsWord
Spread.NET
SpreadJS
Wijmo

OUR LATEST RELEASE
Check out the newest updates and features in ActiveReportsJS v5.2
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Developer Week 2025

02/11/25 - 02/13/25

Santa Clara Convention Center
Santa Clara, CA

Each year, 8,000+ developers, engineers, software architects, dev teams, managers, and executives from 70+ countries gather for DeveloperWeek to discover the latest in developer technologies, languages, platforms, and tools. DeveloperWeek 2025 is the largest developer conference & event series including the DeveloperWeek 2025 Conference & Expo, 1,000+ attendee hackathon, 800+ attendee tech hiring expo, and a series of workshops, technical talks, and keynotes. Learn more about Developer Week 2025.