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English| [简体中文](./README-zh.md)
## Introduction
🚀Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.
## Links
| Source Code | Documentation | Demo | Plugins Demo | Forum | Resources |
| ------ | -------- | ------ | ------ | ------ | ------ |
| [Github](https://github.com/mengshukeji/Luckysheet)| [Online Documentation](https://mengshukeji.github.io/LuckysheetDocs/) | [Online Demo](https://mengshukeji.github.io/LuckysheetDemo) | [Import Excel Demo](https://mengshukeji.github.io/LuckyexcelDemo/) | [Chinese Forum](https://support.qq.com/product/288322) | [LuckyResources](https://github.com/mengshukeji/LuckyResources) |
| [Gitee Mirror](https://gitee.com/mengshukeji/Luckysheet)| [Gitee Online Documentation](https://mengshukeji.gitee.io/LuckysheetDocs/) | [Gitee Online Demo](https://mengshukeji.gitee.io/luckysheetdemo/) | [Gitee Import Excel Demo](https://mengshukeji.gitee.io/luckyexceldemo/) | [Google Group](https://groups.google.com/g/luckysheet) |

## Online Case
- [Cooperative editing demo](http://luckysheet.lashuju.com/demo/)
- [Java backend Luckysheet Server](https://github.com/mengshukeji/LuckysheetServer)
## Plugins
- Excel import and export library: [Luckyexcel](https://github.com/mengshukeji/Luckyexcel)
- Chart plugin: [chartMix](https://github.com/mengshukeji/chartMix)
## Features
- **Formatting**: style, conditional formatting, text alignment and rotation, text truncation, overflow, automatic line wrapping, multiple data types, cell segmentation style
- **Cells**: drag and drop, fill handle, multiple selection, find and replace, location, merge cells, data verification
- **Row & column**: hide, insert, delete rows or columns, freeze, and split text
- **Operation**: undo, redo, copy, paste, cut, hot key, format painter, drag and drop selection
- **Formulas & Functions**: Built-in, remote and custom formulas
- **Tables**: filter, sort
- **Enhanced functions**: Pivot tables, charts, comments, cooperative editing, insert picture, matrix calculations, screenshots, copying to other formats, EXCEL import and export, etc.
For a more detailed feature list, please refer to: [Features](https://mengshukeji.github.io/LuckysheetDocs/guide/#features)
## ✅TODO
Managed with [GitHub Projects](https://github.com/mengshukeji/Luckysheet/projects/1)
## Usage
### First step
Introduce dependencies through CDN
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