karnyadavdev/FontWizard

Native Windows App to Customize Windows 11 & 10 system font completely with 100% system coverage including UWP, Win32, WinUI 3, Electron, all kinds of apps and system components

stars

114

commits

Python

primary language

Sep 11, 2026

updated

change-font-in-windows

fonttools

segoe-ui

system-font

ui-font

winaero-font

windows

windows-10

windows-11-font-changer

windows-customization

windows-font-changer

windows-fonts

windows-tools

windows-ui

Browse cluster: Windows System Optimization & Utilities →

README

Font Wizard

Your font. Every app. Truly replace your Windows’ default font everywhere.
Start, Taskbar, WinUI 3, UWP, Electron, Win32, Office, Chrome and beyond.

_{Built with Python · PySide6 · fontTools}
_{License: MIT · Status: Public Release v2.0}

Screenshots

Download

Download the latest release and run FontWizard.exe.

Supports Windows 11 and Windows 10.
Only .ttf fonts are supported. Variable and .otf fonts are not supported.

If you have a font that is only available in .otf, you easily convert it to .ttf using online font converters.

WinGet (Alternative method)

winget install -e --id karnyadavdev.FontWizard

Build from source

.\App\build.bat

Build output goes to App\dist\.

Built with ❤️ by karnyadavdev. If Font Wizard helped you, consider starring the repo ⭐

Contributors

karnyadavdev

114 commits

See what people are saying

Hacker News (1)

Show HN: FontWizard, Change Windows system font everywhere in UI and apps

2 points · Sep 2, 2026

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Languages

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Batchfile

1.3%

karnyadavdev/FontWizard

Native Windows App to Customize Windows 11 & 10 system font completely with 100% system coverage including UWP, Win32, WinUI 3, Electron, all kinds of apps and system components

stars

114

commits

Python

primary language

Sep 11, 2026

updated

change-font-in-windows

fonttools

segoe-ui

system-font

ui-font

winaero-font

windows

windows-10

windows-11-font-changer

windows-customization

windows-font-changer

windows-fonts

windows-tools

windows-ui

Browse cluster: Windows System Optimization & Utilities →

README

Font Wizard

Your font. Every app. Truly replace your Windows’ default font everywhere.
Start, Taskbar, WinUI 3, UWP, Electron, Win32, Office, Chrome and beyond.

_{Built with Python · PySide6 · fontTools}
_{License: MIT · Status: Public Release v2.0}

Screenshots

Download

Download the latest release and run FontWizard.exe.

Supports Windows 11 and Windows 10.
Only .ttf fonts are supported. Variable and .otf fonts are not supported.

If you have a font that is only available in .otf, you easily convert it to .ttf using online font converters.

WinGet (Alternative method)

winget install -e --id karnyadavdev.FontWizard

Build from source

.\App\build.bat

Build output goes to App\dist\.

Built with ❤️ by karnyadavdev. If Font Wizard helped you, consider starring the repo ⭐

See what people are saying

Hacker News (1)

Show HN: FontWizard, Change Windows system font everywhere in UI and apps

2 points · Sep 2, 2026

Similar repos

microsoft/PowerToys

Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on…

138,521

shared topics

memstechtips/Winhance

Application designed to optimize, customize and enhance your Windows experience.

12,947

shared topics

microsoft/microsoft-ui-xaml

WinUI: a modern UI framework with a rich set of controls and styles to build dynamic and…

8,392

shared topics

Devolutions/UniGetUI

UniGetUI: The Graphical Interface for your package managers. Could be terribly described as a…

26,061

shared topics

Raphire/Win11Debloat

A simple, lightweight PowerShell script that allows you to remove pre-installed apps, disable…

56,924

shared topics

snowie2000/mactype

Better font rendering for Windows.

11,939

eythaann/Seelen-UI

The Fully Customizable Desktop Environment for Windows 10/11.

17,771

Arrow-kb/FS25_FontLibrary

Contributors

karnyadavdev

114 commits

Languages

Python

98.7%

Batchfile

1.3%