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Add Page Numbers and Page Count to Existing PDF - PHP

PDF Add Text, Signatures and Images to PDF sample in PHP demonstrating ‘Add Page Numbers and Page Count to Existing PDF’

sample.php
<?php

// Visit Knowledgebase for adding Text Macros to PDF 
// https://apidocs.pdf.co/kb/Fill%20PDF%20and%20Add%20Text%20or%20Images%20to%20PDF/macros

$curl = curl_init();

curl_setopt_array($curl, array(
	CURLOPT_URL => 'https://api.pdf.co/v1/pdf/edit/add',
	CURLOPT_RETURNTRANSFER => true,
	CURLOPT_ENCODING => '',
	CURLOPT_MAXREDIRS => 10,
	CURLOPT_TIMEOUT => 0,
	CURLOPT_FOLLOWLOCATION => true,
	CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
	CURLOPT_CUSTOMREQUEST => 'POST',
	CURLOPT_POSTFIELDS =>'{
    "async": false,
    "encrypt": true,
    "inline": true,
    "name": "newDocument",
    "url": "https://bytescout-com.s3-us-west-2.amazonaws.com/files/demo-files/cloud-api/pdf-edit/10pages.pdf",
    "annotations": [
        {
            "text": "Page {{$$PageNumber}} of {{$$PageCount}}",
            "x": 500,
            "y": 10,
            "size": 12,
            "pages": "0-"
        },
    ], 
}',
	CURLOPT_HTTPHEADER => array(
		'Content-Type: application/json',
		'x-api-key: __YOUR_PDF_CO_API_KEY_HERE__'
	),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;


PDF.co Web API: the Web API with a set of tools for documents manipulation, data conversion, data extraction, splitting and merging of documents. Includes image recognition, built-in OCR, barcode generation and barcode decoders to decode bar codes from scans, pictures and pdf.

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Download Source Code (.zip)

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