Does HTML fit for powerBi

Question

What is the proper language that can helps me to create visuals and slicers and icon for PowerBi?

Answer 1

You should check the official tutorials.

https://learn.microsoft.com/en-us/power-bi/developer/visuals/develop-power-bi-visuals

Based on this, you will mainly require Javascript and Typescript knowledge.

Answer 2

Tibor Santa thanks :) , but do you know if I can upload entire dashboard to powerbi and I use for my own data?

Answer 3

HTML alone isn’t enough for Power BI visuals.

What Languages Actually Work in Power BI?
Purpose Best Language/Tool
Data Cleaning & Transformation Power Query (M Language)
Calculations & Measures DAX (Data Analysis Expressions)
Custom Visuals TypeScript + Power BI Visual SDK (based on JavaScript)
Embedding Power BI in Web Pages HTML + JavaScript (using Power BI REST API / Embed SDK)
Python / R Visuals Good for advanced charts, AI models, or custom visuals
So, does HTML fit?

✅ Yes — but only when embedding Power BI reports inside a website, not for building visuals internally.

If your goal is to create slicers, charts, and icons directly inside Power BI, focus on:

✔ DAX + M Language (core essentials)
✔ TypeScript if you want to develop your own custom visualizations