Flatten PDF using PHP
Flatten PDF to prevent unwanted changes
Flatten PDF PHP library is a tool that allows you to lock PDF form fields and prevent further modifications of the values entered into the PDF forms. It also provides an option to prevent text selection, copying, and extraction by turning the textual symbols into vectorial paths to make the PDF read-only while preserving the original vectorial PDF quality.
Try for FREEFile conversion library for PHP
ConvertAPI provides a PHP library that allows you to perform a Flatten PDF conversion with just a few lines of code. Flatten PDF documents using PHP programming language with no effort at all!
composer require convertapi/convertapi-php
Or install it manually using ConvertApi autoloader:
require_once('/path/to/convertapi-php/lib/ConvertApi/autoload.php');
How To Flatten PDF using PHP?
You can Flatten PDF 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 Flatten PDF conversion using our live demo tool
- Copy-paste the auto-generated code snippet into your project!
Flatten PDF - complete code snippet for PHP
Once you have your authentication in place, simply copy-paste this pdf to flatten 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 Flatten PDF conversion parameters
Prevent text selection, copying, and extraction by turning the textual symbols into vectorial paths to make the PDF read-only while preserving the original vectorial PDF quality.
Sets the password to open protected documents.