AosomeBoard

AosomeBoard 是一款轻量级无限画布白板工具，专为创意思考、视觉化笔记和内容创作而设计。

  绘图工具
  - 矩形、圆形、菱形、三角形、星形等基础图形
  - 手绘风格（Rough 模式）和精准几何模式自由切换
  - 钢笔、画笔、高亮笔、橡皮擦
  - 文字标注，支持多种字体和对齐方式
  - 便签（9 种样式：经典、毛玻璃、渐变、立体等）

  智能连接线
  - 直线、折线、曲线三种连接方式
  - 自动吸附锚点，轻松构建流程图和思维导图
  - 支持单向/双向箭头切换

  分组与组织
  - 分组容器（标准、看板、渐变、毛玻璃等样式）
  - 表格元素，快速构建结构化内容
  - 图层排序、锁定、复制样式

  导出与保存
  - 导出 PNG（1x / 2x / 3x 分辨率）
  - 导出 SVG 矢量图
  - 导出 PDF（单页 / 全画布）
  - 自动保存，异常退出后自动恢复

  录屏伴侣
  - 摄像头画中画（圆形/方形，可自由拖动）
  - 透明覆盖模式，白板浮于其他窗口之上
  - 鼠标穿透模式，操作底层应用时不干扰白板
  - 激光笔，演示重点一目了然

  效率功能
  - 多标签管理，同时处理多个画布
  - 命令面板（快速执行任何操作）
  - 小地图导航，快速定位画布内容
  - 全局搜索，快速找到文字元素
  - 自定义快捷键
  - Mermaid 图表导入

  定价
  - 15 天完整功能免费试用
  - 14 元一次性买断，永久使用，无订阅、无广告

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  AosomeBoard is a lightweight infinite canvas whiteboard designed for creative thinking, visual note-taking, and content creation.

  Drawing Tools
  - Basic shapes: rectangle, circle, diamond, triangle, star, and more
  - Switch between hand-drawn (Rough) style and precise geometry
  - Pen, brush, highlighter, and eraser
  - Text annotations with multiple fonts and alignment options
  - Sticky notes with 9 styles: classic, frosted glass, gradient, 3D, and more

  Smart Connectors
  - Straight, elbow, and curve connector types
  - Auto-snap to anchor points for easy flowcharts and mind maps
  - Toggle between single and double arrows

  Groups & Organization
  - Group containers with styles: standard, kanban, gradient, frosted glass
  - Table elements for structured content
  - Layer ordering, locking, and style copying

  Export & Save
  - Export PNG (1x / 2x / 3x resolution)
  - Export SVG vector graphics
  - Export PDF (single canvas or all canvases)
  - Auto-save with crash recovery

  Screen Recording Companion
  - Camera picture-in-picture (circle/square, freely draggable)
  - Transparent overlay mode — whiteboard floats above other windows
  - Mouse passthrough mode
  - Laser pointer for highlighting key content

  Productivity Features
  - Multi-tab management for multiple canvases
  - Command palette for quick access to any action
  - Minimap navigation
  - Full-text search across canvas elements
  - Customizable keyboard shortcuts
  - Mermaid diagram import

  Pricing
  - 15-day full-featured free trial
  - One-time purchase of 14 CNY — permanent access, no subscription, no ads