Need advice about which tool to choose?Ask the StackShare community!
CasperJS vs Puppeteer: What are the differences?
CasperJS: Navigation scripting & testing for PhantomJS and SlimerJS. CasperJS is a browser navigation scripting & testing utility written in Javascript for PhantomJS or SlimerJS; Puppeteer: Headless Chrome Node API. Puppeteer is a Node library which provides a high-level API to control headless Chrome over the DevTools Protocol. It can also be configured to use full (non-headless) Chrome.
CasperJS and Puppeteer can be categorized as "Headless Browsers" tools.
CasperJS and Puppeteer are both open source tools. Puppeteer with 51.1K GitHub stars and 4.71K forks on GitHub appears to be more popular than CasperJS with 7.3K GitHub stars and 1.06K GitHub forks.
According to the StackShare community, Puppeteer has a broader approval, being mentioned in 25 company stacks & 18 developers stacks; compared to CasperJS, which is listed in 7 company stacks and 7 developer stacks.
I am using Node 12 for server scripting and have a function to generate PDF and send it to a browser. Currently, we are using PhantomJS to generate a PDF. Some web post shows that we can achieve PDF generation using Puppeteer. I was a bit confused. Should we move to puppeteerJS? Which one is better with NodeJS for generating PDF?
You better go with puppeteer. It is basically chrome automation tool, written in nodejs. So what you get is PDF, generated by chrome itself. I guess there is hardly better PDF generation tool for the web. Phantomjs is already more or less outdated as technology. It uses some old webkit port that's quite behind in terms of standards and features. It can be replaced with puppeteer for every single task.
I suggest puppeteer to go for. It is simple and easy to set up. Only limitaiton is it can be used only for chrome browser and currently they are looking into expanding into FF. The next thing is Playwright which is just a scale up of Puppeteer. It supports cross browsers.
Pros of CasperJS
Pros of Puppeteer
- Very well documented10
- Scriptable web browser10
- Promise based6
Sign up to add or upvote prosMake informed product decisions
Cons of CasperJS
Cons of Puppeteer
- Chrome only10
Sign up to add or upvote consMake informed product decisions
What is CasperJS?
What is Puppeteer?
Need advice about which tool to choose?Ask the StackShare community!
What companies use CasperJS?
Sign up to get full access to all the companiesMake informed product decisions
What tools integrate with Puppeteer?
Sign up to get full access to all the tool integrationsMake informed product decisions
Blog Posts
+8