Siyuan black body

Siyuan Heidi is a user-friendly open source font tool that supports all platforms (Windows, macOS, Linux, Android, iOS) and multi-language environments, and provides a visual font manager and community-driven extended resources. Its core functions include one-click installation, theme skins and cross-device synchronization, suitable for ordinary users and professional designers. The latest version v2.003 adds a new “intelligent recommendation” function, which automatically matches the optimal font weight according to the usage scenario.

Software function

User interface:

Provides a graphical font manager that supports one-click installation, enable/disable and preview.

Theme engine: You can switch between "minimalist", "classic" and "modern" skins and adapt to dark mode.

Expanded ecology:

Community resource library: Provides tens of thousands of third-party font weights (such as handwriting, artistic fonts) and symbol libraries (such as Emoji).

Plug-in system: supports linkage with office software (such as Microsoft Word) and design tools (such as Figma).

Cloud services:

Provides font cloud synchronization function and supports synchronization of font settings across devices (such as mobile phones, tablets, and PCs).

Cloud font library: Users can upload custom fonts and quickly call them through API.

Software features

Ease of use design:

Provides a "Font Diagnosis" tool to automatically detect and repair font display problems (such as garbled characters and missing characters).

Supports "drag and drop installation", drag the font files directly into the system font folder to complete the installation.

Mobile optimization:

Adapted to mobile phone virtual keyboard and supports automatic font switching during sliding input.

Provides "power saving mode" to reduce font rendering's consumption of mobile device battery.

Accessibility support:

High contrast mode: The edges of fonts are boldened by 15% to improve readability for visually impaired users.

Screen reader compatibility: Supports voice broadcasts from NVDA, VoiceOver and other tools.

Software features

Community activity:

The global user community submits an average of 500+ new font weights and design suggestions every day, and the official "Community Selection" version is released every month.

Provides a "font workshop" function where users can collaborate online to design custom fonts.

Sustainability:

Adopting "green font" technology to reduce ink consumption (automatically optimize stroke thickness during printing).

Provides "Recycle Mode" to automatically delete unused font files to free up disk space.

Hardware compatibility:

Compatible with older devices: It can still run smoothly on Windows 7 SP1 and Intel Atom processors.

Supports Raspberry Pi 4B and can deploy lightweight font servers.

Alternative:

If you are pursuing a minimalist style, you can try Noto Sans CJK; if you prefer a traditional style, we recommend Blackbody - Simple.

1. Fixed other bugs;

2. Optimized software compatibility.