On: Show HN: Percollate – a command-line tool to grab web pages as PDFs

[dananjaya86]

How is it different from, let's say:

chrome --headless --disable-gpu --print-to-pdf https://www.google.com/

[cronopios → dananjaya86]

--print-to-pdf is very limited.

As soon as you need to control anything, you have to use [Puppeteer](https://developers.google.com/web/tools/puppeteer/)

[danburzo → dananjaya86]

As @cronopios mentions, if you need a bit of flexibility in the output, you need to use a wrapper over Chromium — either Electron, or (the more recent) Puppeteer.

Other than that, it runs the article through Readability to extract just the main content and applies customizable CSS / HTML to it.

[vincnetas → dananjaya86]

It uses puppeteer so basically it's chrome under the hood.