You might need to convert HTML to an image or HTML to png format for various reasons. Perhaps you are generating a snapshot or image preview of an HTML template you designed as part of your application. Maybe you are crawling websites and would like an image preview of all of them for a database. In either case, if you’re writing javascript and you have been doing research, you probably came across Headless Chrome or wkhtmltoimage. Working with either is a headache. Much easier to write just a few lines of code and call it a day. You can easily convert HTML to an Image (png) with nodejs / javascript within minutes using our REST API.
Step 1) Open up your package manager and run the command
npm install –save api2pdf
Step 2) Grab an API key from https://portal.api2pdf.com. Only takes 60 seconds.
Step 3) Use the sample code below and replace “YOUR-API-KEY” with the api key you acquired in step 2.
var Api2Pdf = require('api2pdf');
var a2pClient = new Api2Pdf('YOUR-API-KEY');
a2pClient.chromeHtmlToImage('Hello, World').then(function(result) { console.log(result); });
And that’s it! Modify the code as you see fit. Hopefully this saves you time and makes converting HTML to images easy and painless for those writing node / javascript code.
We have a whole nodejs based client library for our API that does a lot more than just this. Check out the full library capabilities here: https://github.com/Api2Pdf/api2pdf.node
Tags: chrome node html to image, html to image api, html to image javascript, html to image nodejs, html to png api, html to png javascript, html to png nodejs, html to png puppeteer, puppeteer html to imageComments are closed.