', null],
['Word wrap', "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book"],
['Linebreaks', "Line 1\nLine 2\nLine 3"],
['Comments', 'No Author'],
['Comments + author + linebreaks', "Pushkin"],
['Rotation 90', 'Rotated header'],
];
SimpleXLSXGen::fromArray($data)
->setDefaultFont('Courier New')
->setDefaultFontSize(14)
->setColWidth(1, 35)
->mergeCells('A20:B20')
->saveAs('styles_and_tags.xlsx');
```

### RAW Strings
Prefix #0 cell value (use double quotes) or use ::raw() ::rawArray() methods or tag ``````
```php
$PushkinDOB = '1799-07-06';
$data = [
['Datetime as raw string', "\0" . '2023-01-09 11:16:34'],
['Date as raw string', "\0" . $PushkinDOB],
['Disable type detection', "\0" . '+12345'],
['Method ::raw, insert greater/less them simbols', SimpleXLSXGen::raw('20- short term: <6 month')],
['Formatted raw', '
+123456 <tag>
'],
];
SimpleXLSXGen::fromArray($data)
->saveAs('test_rawstrings.xlsx');
$data = [
['test', 'raw', 'array'],
['2025-08-09 14:36:34', '< tag >', 1]
];
$raw_data = SimpleXLSXGen::rawArray($data);
SimpleXLSXGen::fromArray($raw_data)->saveAs('test_raw_array.xlsx');
```
### More examples
```php
// Fluid interface, output to browser for download
Shuchkin\SimpleXLSXGen::fromArray( $books )->downloadAs('table.xlsx');
// Fluid interface, multiple sheets
Shuchkin\SimpleXLSXGen::fromArray( $books, 'My books' )->addSheet( $books2 )->download();
// Alternative interface, sheet name, get xlsx content
$xlsx_cache = (string) (new Shuchkin\SimpleXLSXGen)->addSheet( $books, 'Modern style');
// Classic interface
use Shuchkin\SimpleXLSXGen;
$xlsx = new SimpleXLSXGen();
$xlsx->addSheet( $books, 'Catalog 2021' );
$xlsx->addSheet( $books2, 'Stephen King catalog');
$xlsx->downloadAs('books_2021.xlsx');
exit();
// Empty book with title
$xlsx = SimpleXLSX::create('My books');
$xlsx->addSheet( $books );
$xlsx->save(); // ./My books.xlsx
// Hyperlinks
$xlsx = SimpleXLSX::fromArray([
['internal link', 'Go to second sheet'],
['http', 'https://example.com/'], // autodetect
['http + hash', 'https://en.wikipedia.org/wiki/Office_Open_XML#References'], // autodetect
['external anchor', 'Open XML'],
['relative link', 'books'],
['relative link + cell addr', 'link to second sheet in other book'],
['mailto', 'info@example.com'], // autodetect
['mailto 2', 'Please email me'],
])->addSheet([['Second sheet']], 'My books 2')->saveAs('hyperlinks.xlsx');
// Autofilter
$xlsx->autoFilter('A1:B10');
// Freeze rows and columns from top-left corner up to, but not including,
// the row and column of the indicated cell
$xlsx->freezePanes('B2'); // B1 - freeze first column, A2 - freeze top row
// RTL mode
// Column A is on the far right, Column B is one column left of Column A, and so on.
// Also, information in cells is displayed in the Right to Left format.
$xlsx->rightToLeft();
// Set Meta Data Files
// this data in propertis Files and Info file in Office
$xlsx->setAuthor('John Doe ')
->setCompany('JD LLC ')
->setManager('Jane Doe ')
->setLastModifiedBy("John Doe ")
->setTitle('My Books')
->setSubject('My bookshelf')
->setKeywords('Tolkien,Rowling,Kipling')
->setDescription('Cool books worn by time')
->setCategory('Books')
->setLanguage('en-US')
->setApplication('Shuchkin\SimpleXLSXGen')
```
### JS array to Excel (AJAX)
```php
downloadAs('file.xlsx');
return;
}
?>
JS array to Excel
```
## Debug
```php
ini_set('error_reporting', E_ALL );
ini_set('display_errors', 1 );
$data = [
['Debug', 123]
];
Shuchkin\SimpleXLSXGen::fromArray( $data )->saveAs('debug.xlsx');
```