# DATA ANNOTATION TOOLS There are the commonly used data annotation tools, which will be continuously updated. Welcome to contribute tools~
### 1. labelImg - Tool description: Rectangular label - Tool address: https://github.com/tzutalin/labelImg - Sketch diagram: ![labelimg](../datasets/labelimg.jpg) ### 2. roLabelImg - Tool description: Label tool rewritten based on labelImg, supporting rotating rectangular label - Tool address: https://github.com/cgvict/roLabelImg - Sketch diagram: ![roLabelImg](../datasets/roLabelImg.png) ### 3. labelme - Tool description: Support four points, polygons, circles and other labels - Tool address: https://github.com/wkentaro/labelme - Sketch diagram: ![labelme](../datasets/labelme.jpg)