A simpler way to ship a Power BI theme.
pwrtheme is a visual editor for Power BI themes. Pick colors, adjust typography, preview every visual live, and download a schema-valid theme.json you can import straight into Power BI Desktop.
Why this exists
Power BI Desktop does let you customize an existing theme in-app, but the built-in editor only exposes a fraction of what the schema supports, and you can't see how your changes will look until after you apply them. The other route is hand-editing a long, loosely documented JSON file and reloading Power BI Desktop after every tweak.
pwrtheme was started to make it as easy as possible to get a complete, valid theme JSON without writing a single line by hand. You see everything in context as you build it, every field is mapped to the latest Microsoft schema, and the export is a clean file ready to import.
What you get
- A live preview that reacts to every change in real time
- Full control over data colors, with as many or as few as you need
- Schema-validated JSON, always in sync with Microsoft's latest schema
- Optional account to save and reuse themes across devices
- One-click download — no copy-paste, no manual formatting
- Free to start, no account required to try the editor
Who runs it
pwrtheme is owned and operated by Kent Roksvåg, a financial controller and owner of Roksvåg Consult, a Norwegian sole proprietorship based in Oslo.
It is built and maintained independently and is not affiliated with Microsoft. Power BI is a trademark of Microsoft Corporation.
Get in touch
Questions, feedback, or a feature request? Email informasjon@rates.no.