When the form is submitted, the Razor renders an invoice. Puppeteer will populate the form with some JSON data to pass to the Razor page. In the app, we'll create a form that has a single textbox. It's just a simple project created with dotnet new webapp.

We'll use a typical ASP.NET Core Razor Pages app to render our invoice. Write a function that uses PuppeteerSharp to render the invoice and generate a PDF.Run the ASP.NET Core Razor Pages app in the function app.Create an Azure Functions app and configure it to run PuppeteerSharp.

Build an ASP.NET Core Razor Pages app that includes a Razor template and other resources required to render the invoice.

In the rest of this article, we'll walk though these steps: NET Azure Functions app and use PuppeteerSharp with headless Chromium to render the invoice Razor template to a PDF. We'll create PDF invoices for our favorite fictitious online store, Tailwind Traders. Today, we'll look at how to render PDFs in Azure Functions using Razor and the C# port of Puppeteer, PuppeteerSharp.Ī common usage of this is generating something like an invoice. A couple of weeks ago, we looked at how to use Puppeteer with Node.js Azure Functions to take screenshots of web pages.

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