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.NET controls for desktop, web, and native mobile
HTML5/JavaScript controls with support for Angular, React, and Vue
Take total control of your documents with high-speed, intuitive document APIs
Full reporting solutions with extensive data visualization, viewers, and designers
Powerful spreadsheets for .NET, JavaScript, and COM
Check out the newest updates and features in SpreadJS v18Learn More »
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Find out what's new in the latest versions of our products.
Disabling Drag and Drop with a Button Click in Vue
26 May 2020
Display Tooltip when Hovering over a Column Header in React
26 Mar 2020
Disable Drag and Drop with a Button Click in React
Add a Checkbox to a Column Header in React
Validate User-Entered Data before Committing it to a Cell in React
Allow Column Headers to Wordwrap in React
Implement Undo/Redo operations in a C1FlexGrid cell
25 Mar 2020
Shift merged ranges in C1FlexGrid
Make ReadOnly cells scrollable in C1FlexGrid
Show MS-Excel like warning indicators in C1FlexGrid