Excel Preview and Editor

Features

• Support for multiple Excel formats (CSV, XLSX, XLS, ODS, etc.)
• Preview multiple sheets in a single workbook
• Edit cells directly in the browser
• Export edited sheets

Prerequisites

• Node.js (v16 or later)
• npm or yarn

Installation

1. Clone the repository

git clone https://your-repository-url.git
cd excel-preview-editor

2. Install dependencies

npm install
# or
yarn install

3. Run the development server

npm run dev
# or
yarn dev

Dependencies

• React
• xlsx (for Excel file parsing)
• Shadcn UI (for components)
• Tailwind CSS (for styling)

Usage

1. Click on the file input to upload an Excel file
2. Navigate between sheets using tabs
3. Click on any cell to edit its content
4. Use the "Export Sheet" button to download the modified sheet

Supported Formats

• .csv
• .xlsx
• .xls
• .ods
• .xlsm
• .xlsb
• .xml

Customization

You can modify the ExcelViewer component to add more features like:

• More advanced cell formatting
• Formula support
• Additional export options

Troubleshooting

• Ensure you have the latest version of Node.js
• Check console for any parsing errors
• Verify file compatibility