labelmake VS docx

I need my JS to fetch data from my DB (since all the values for width, size and pos are located on my db) and then generate it using a JS library (I will use this one).

if you like it, give me a start⭐ https://github.com/hand-dot/labelmake

Since I don't have much knowledge of web development, the application has a very basic structure: html + css + javascript. To generate the document, I use a library called docx.js (https://docx.js.org). When the user clicks to submit the form, the request is passed to a function in the main file (app.js), which , through conditional logic, assembles the document using docx.js.

Looks like this library wasn't meant to open existing files: https://github.com/dolanmiu/docx/issues/1513

Had such requirement in the past, this worked well https://docx.js.org/

Honestly with this brief I'd avoid Ruby/Python and go straight with JavaScript. UIs with javascript are pretty easy, and there are great libraries out there like https://github.com/dolanmiu/docx which make it relatively easy to edit word documents.

For Excel it's much easier to convert your raw data to CSV than to put it into an HTML document and then extract it back out again. Similarly for .docx format, you're probably better off using a package like docx and building the document in a way more suited to the file format than trying to smush HTML into a new format.