Step 1 – Source Code
Let’s copy the PDF Merger source code here and save it as app.js.
Step 2 – Add API Key
In line 21, let’s add our PDF.co API Key as API_Key variable’s value. You can get your API Key in the dashboard here.
Step 3 – Source Files URL
In line 25, enter the source file links separated by a comma. You can check out the API Docs for the supported file formats. Then, add the destination PDF file name in line 30.
Step 4 – Run Program
Now, let’s run our program. Type in
node app.js in the Terminal. Be sure to set the correct path to your file before you run the command.
Step 5 – PDF Output
Great! Let’s check the folder to see the PDF result.
Step 6 – PDF Merger Demo
Here’s the PDF Merger in action.