[SOLVED] PDF-Lib Modify PDF Downloadable

PDF-Lib Modify PDF Downloadable

Currently implementing the PDF-Lib Library for my project to modify PDFs Source: https://pdf-lib.js.org/#examples

And it is working very well, but the modified PDFs are saved on the server. I am searching for the opportunity that the pdfs which modified will directly downloaded for the user.

Thanks!

Solution

If you follow the examples where the ones that download to client like https://jsfiddle.net/Hopding/64zajhge/1/ have

 <script src="https://unpkg.com/downloadjs@1.4.7"></script>
</head><body>
... 
Instructions
<button onclick="modifyPdf()">Modify PDF</button>
...

<script>
async function modifyPdf()
...
// Trigger the browser to download the PDF document
      download(pdfBytes, "pdf-lib-output.pdf", "application/pdf");

however that may need some secured configuration, way beyond this single question.