# Excel Import Export

This sample demonstrates Excel xlsx files import/export capabilities provided by the wijmo.xlsx and wijmo.grid.xlsx module. All these import and export operations occur solely on the client, without requiring to maintain any server-side services.

### FlexGrid Import Export (JSZip 2)

Synchronous FlexGrid Import Export

Shows how to export or import FlexGrid content to/from an Excel xlsx file with save/load methods of FlexGridXlsxConverter class.

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### FlexGrid Import Export (JSZip 3)

Asynchronous FlexGrid Import Export

Shows how to export or import FlexGrid content to/from an Excel xlsx file with saveAsync/loadAsync methods of FlexGridXlsxConverter class.

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### Expense Report

Arbitrary data Export

Exports a hierarchical array of data, containing employees' expenses, to an Excel xlsx file.

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### Workbook Viewer

Import to Workbook Object Model

Implements a simple Excel workbook viewer that loads an xlsx file and displays its content on the page.

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