How to Use Image Annotator

Getting Started

Upload an image by clicking the upload area or dragging and dropping a file. Supported formats: PNG, JPG, GIF.

Creating Annotations

  • Click & Drag
    Click and drag on the image to create a bounding box
  • Edit Label
    Double-click the label to rename it
  • Move Box
    Click and drag a box to reposition it
  • Resize Box
    Drag the corner handle to resize
  • Delete Box
    Double-click inside a box to delete it

Exporting

Click "Export PNG" to download your annotated image with all bounding boxes and labels.

Tips

  • Each box gets a random color automatically
  • Use "Add Box" button to create a box at default position
  • Use "Clear All" to remove all annotations