You need to create a Power Bl theme that will be used in multiple reports. The theme will include corporate branding for font size, color, and bar chart formatting. What should you do?

The correct answer is C. Create a theme as a JSON file and import the theme into Power Bl Desktop.. A Power BI theme JSON file is the only portable, versionable format for capturing and distributing a full custom theme-including font sizes, color palettes, and chart-specific formatting-across multiple reports. Any report author can import the same JSON file into Power BI Deskto

Submitted by diego_uy· Apr 18, 2026

Question

Options

AFrom Power Bl Desktop, customize the current theme.
BFrom power Bl Desktop, use a built in report theme.
CCreate a theme as a JSON file and import the theme into Power Bl Desktop.
DCreate a theme as a PBIVlZ file and import the theme into Power Bl Desktop.

How the community answered

(47 responses)

A
2% (1)
B
9% (4)
C
74% (35)
D
15% (7)

Explanation

A Power BI theme JSON file is the only portable, versionable format for capturing and distributing a full custom theme-including font sizes, color palettes, and chart-specific formatting-across multiple reports. Any report author can import the same JSON file into Power BI Desktop, guaranteeing consistency. Option A (customizing the current theme via the UI) produces a theme that is embedded in one .pbix file and cannot be shared directly. Option B (built-in themes) cannot be tailored with corporate branding. Option D is wrong because .pbiviz is the file extension for custom visuals, not themes; there is no 'PBIViz' theme format in Power BI.

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