Online Whiteboard

粗细:3
协作模式已启用 · 3 位用户在线
A
B
当前工具: 画笔 | 颜色: #1C1917 | 粗细: 3px元素数量: 0 | 画布: 800×600

💡 使用提示:

  • 选择工具后在画布上拖拽即可绘图
  • 文本工具:点击画布位置后输入文字,按回车确认
  • 橡皮擦工具:在已有内容上拖拽可擦除
  • 支持撤销/重做操作历史
  • 导出功能将白板保存为PNG图片
  • 协作模式模拟多人实时编辑(演示)

What is Online Whiteboard?

Free online whiteboard tool supporting drawing, text, shapes, and sticky notes. Real-time multi-person collaboration with infinite canvas. Perfect for remote meetings, brainstorming, and teaching presentations.

Use Cases

  • Daily work processing
  • Learning and research
  • Project management
  • Data analysis
  • Content creation

How to Use

  1. 1Open the Online Whiteboard tool page
  2. 2Upload file or paste content into the input box
  3. 3Select the processing options and parameters you need
  4. 4Click the process button to start conversion
  5. 5Preview results and download to local

Features

  • Completely free
  • No registration required
  • Browser-based processing
  • Privacy and security protected
  • Fast processing
  • Responsive design
  • Multi-language support
  • One-click operation

FAQ

What is Online Whiteboard?

Online Whiteboard is a browser-based tool for online whiteboard tasks. All processing happens locally — no uploads, no registration required.

Is there a premium version with more features?

No premium tier. This tool is 100% free with all features unlocked. No hidden paywalls, no feature gating, no trial periods. What you see is what you get.

Will my data be uploaded to servers?

No. All processing happens locally in your browser. Data is never uploaded to any server, protecting your privacy and security.

Which browsers are supported?

Supports all modern browsers including Chrome, Firefox, Safari, and Edge. We recommend using the latest version for the best experience.

Can I use it on mobile?

Yes. The tool features responsive design and works perfectly on phones, tablets, and desktops.