PHP code example of drainerlight / php-pdf-decompressor

1. Go to this page and download the library: Download drainerlight/php-pdf-decompressor library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

drainerlight / php-pdf-decompressor example snippets


use PdfDecompressor\Normalizer;
use setasign\Fpdi\Fpdi;

$file = 'modern.pdf';

// Only rewrite the file if it uses features the free parser rejects.
if (Normalizer::isCompressed(file_get_contents($file))) {
    (new Normalizer())->normalizeFile($file, $file = 'normalized.pdf');
}

$pdf = new Fpdi();
$pdf->setSourceFile($file); // no more "compression technique not supported"
$pdf->importPage(1);


use PdfDecompressor\Normalizer;

$normalizer = new Normalizer();

// File to file
$normalizer->normalizeFile('input.pdf', 'output.pdf');

// Bytes to bytes
$classicBytes = $normalizer->normalize(file_get_contents('input.pdf'));

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