XLSX to XLS using PHP
The PHP SDK for converting one Excel document to another Excel document format.
The PHP library for converting XLSX file to XLS file.
Try for FREEFile conversion library for PHP
ConvertAPI provides a PHP library that allows you to perform a XLSX to XLS conversion with just a few lines of code. Convert XLSX to XLS documents using PHP programming language with no effort at all!
Execute the following command in your project root:
composer require convertapi/convertapi-php
Or install it manually using ConvertApi autoloader:
require_once('/path/to/convertapi-php/lib/ConvertApi/autoload.php');
How To Convert XLSX to XLS using PHP?
You can convert XLSX to XLS in a few simple steps:
- Obtain your secret key by signing up for a free account.
- Install the ConvertAPI library for PHP
- Set up the XLSX to XLS conversion using our live demo tool
- Copy-paste the auto-generated code snippet into your project!
XLSX to XLS - complete code snippet for PHP
Once you have your authentication in place, simply copy-paste this xlsx to xls conversion code snippet into your PHP project:
Upload the file and see how it works
You can set up the advanced conversion parameters and test the conversion result online using our interactive demo tool. It will auto-generate the code snippet for you!
Advanced XLSX to XLS conversion parameters
Password
String
Sets the password to open protected documents.