I am trying to convert the pdf into base64 and send as an attachment to the email but i am unable to convert into the base64 instead of creating a file i want to convert it into base64 so i can send as an attachment.here is the code
const fs = require("fs");
const path = require("path");
const utils = require("util");
const puppeteer = require("puppeteer");
const hb = require("handlebars");
const readFile = utils.promisify(fs.readFile);
(async () => {
const A = "invoice";
const htmlContent = `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
</head>
<body>
<h2>Approve Page ,${A}</h2>
</body>
</html>
`;
const browser = await puppeteer.launch();
const page = await browser.newPage();
await page.setContent(htmlContent);
await page.pdf({ path: "html.pdf", format: "A4" });
await browser.close();
})();
here instead of creating a html.pdf i wanted to convert it into a base64 so i can send the email.
Try this:
const puppeteer = require("puppeteer");
(async () => {
const A = "invoice";
const htmlContent = `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
</head>
<body>
<h2>Approve Page ,${A}</h2>
</body>
</html>
`;
const browser = await puppeteer.launch();
const page = await browser.newPage();
await page.setContent(htmlContent);
const buffer = await page.pdf({ format: "A4" });
const base64 = buffer.toString('base64');
console.log(`data:application/pdf;base64,${base64}`); // Test it in a browser.
await browser.close();
})();