Technologies
Backend: PythonFastAPIUvicorn Frontend: HTMLCSSJavaScript ML: PyTorch Imaging: Pillow Data: NumPy
AI Captcha is an online tool for testing and recognizing CAPTCHA images: upload a CAPTCHA, and the model decodes the text output. It provides instant results and supports 5β7 character CAPTCHA images.




Open web page.
Upload/drag captcha image or select sample from examples.
UI shows preview + βreadyβ state.
Click Recognize β submit to /predict.
System returns decoded text β display result.
Clear selection β reset for next test.