CSS inline by premailer or juice online program

KNIME Analytics Platform
1

Hi guys and girls!

I have a challange for you!

I don’t know if you know a HTML + CSS transformation to make a CSS inline.

It is used for email marketing communications and I need to create a routine to pickup a html file, read it and make some changes as I told before.

I made some researches about this topic And I found the “premailer” (https://premailer.io/) and “juice” (Juice CSS Inliner Online) tools online for it, but I’'d like to bring inside the flow.

How can I make it? if there is a javascript or java lib, how to use it inside knime?

I read it too: Premailer.io - Peterbe.com

I’d like to use an api, rest request OR an example with jar lib, node.js and a simple example for how to use it… I’m pretty new about it, not for others nodes! lol…

Can some nice knime friend help me with it?

Thanks Denis

2

Have you tried this one? Looks pretty old…

https://pythonhosted.org/pynliner/

3

Thanks for your attention iCFO, but I’d like to use a Rest request for example, to set the html with css and bring me the result. Do you know something like that?

Seeya, Denis

4

Hi,
have you thought about to use LLMs like ChatGPT or DeepSeek?
Both offer APIs or you can also run a local instance with KNIME: Local-LLMs-made-easy

5

No, thanks for your attention and suggestion for it. I’ll try it soon.