Follow these steps to convert HTML to PDF

Step 1 - install the pdf creator package using the following command

$ npm i pdf-creator-node --save

--save flag adds package name to package.json file.

Step 2 - Add required packages and read HTML template

//Required package
var pdf = require("pdf-creator-node");
var fs = require("fs");

// Read HTML Template
var html = fs.readFileSync("template.html", "utf8");

Step 3 - Create your HTML Template

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <title>Hello world!</title>
  </head>
  <body>
    <h1>User List</h1>
    <ul>
      {{#each users}}
      <li>Name: {{this.name}}</li>
      <li>Age: {{this.age}}</li>
      <br />
      {{/each}}
    </ul>
  </body>
</html>

Step 4 - Provide format and orientation as per your need

"height": "10.5in", // allowed units: mm, cm, in, px

"width": "8in", // allowed units: mm, cm, in, px

or -

"format": "Letter", // allowed units: A3, A4, A5, Legal, Letter, Tabloid

"orientation": "portrait", // portrait or landscape

      var options = {
          format: "A3",
          orientation: "portrait",
          border: "10mm",
          header: {
              height: "45mm",
              contents: '<div style="text-align: center;">Author: Shyam Hajare</div>'
          },
          footer: {
              height: "28mm",
              contents: {
                  first: 'Cover page',
                  2: 'Second page', // Any page number is working. 1-based index
                  default: '<span style="color: #444;">{{page}}</span>/<span>{{pages}}</span>', // fallback value
                  last: 'Last Page'
              }
          }
      };

Step 5 - Provide HTML, user data and PDF path for output

var users = [
  {
    name: "Shyam",
    age: "26",
  },
  {
    name: "Navjot",
    age: "26",
  },
  {
    name: "Vitthal",
    age: "26",
  },
];
var document = {
  html: html,
  data: {
    users: users,
  },
  path: "./output.pdf",
  type: "",
};
// By default a file is created but you could switch between Buffer and Streams by using "buffer" or "stream" respectively.

Step 6 - After setting all parameters, just pass document and options to pdf.create method.

pdf
  .create(document, options)
  .then((res) => {
    console.log(res);
  })
  .catch((error) => {
    console.error(error);
  });

If Conditional Checks

You can do conditional checks by calling helper block ifCond example

{{#ifCond inputData "===" toCheckValue}}

  <!DOCTYPE html>
  <html>
    <head>
      <meta charset="utf-8" />
      <title>Hello world!</title>
    </head>
    <body>
      <h1>User List</h1>
      <ul>
        {{#each users}}
        <li>Name: {{this.name}}</li>
        <li>Age: {{#ifCond this.age '===' '26'}}</li>
        <br />
        {{/ifCond}}
        {{/each}}
      </ul>
    </body>
  </html>

Can check variables with different type ie string, integer, boolean, double

Other logical operators are-:

  {{#ifCond inputData "==" toCheckValue}}

===

  {{#ifCond inputData "===" toCheckValue}}

  {{#ifCond inputData "!=" toCheckValue}}

!==

  {{#ifCond inputData "!==" toCheckValue}}

  {{#ifCond inputData "<" toCheckValue}}

  {{#ifCond inputData "<=" toCheckValue}}

  {{#ifCond inputData ">" toCheckValue}}

'>=

  {{#ifCond inputData ">=" toCheckValue}}

  {{#ifCond inputData "&&" toCheckValue}}

  {{#ifCond inputData "||" toCheckValue}}

Package detail

pdf-creator-node

readme

Follow these steps to convert HTML to PDF

If Conditional Checks

NOTE!!

End

License