Level 63
QR codes are only images. To add a QR code to a PDF file is the same as adding an image to a PDF file.
Some APIs like PSPDFKIT offers the possibility to use an API to add an image to a PDF file.
Feb 10, 2023
5
Level 1
How can I add QRcode to existing pdf file
I want to generate QRcode with user id from db and display it on existing pdf file using laravel?
Level 1
@vincent15000 I mean in laravel.
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Level 63
@OG-Tyavyar-Jnr You can use any third party API in Laravel. So why not the PSPDFKIT API ? I already integrated this API (but not to add an image) in a Laravel application and it works fine.
Level 63
As @sinnbeck told you, you can also add a watermark.
Level 102
You could use https://packagist.org/packages/binarystash/pdf-watermarker but just not put it behind the content.
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