hahaOCR is a free Chrome add-on developed by 石璞东 that allows users to extract text information from images and convert it into plain text. This handy tool is perfect for users who need to quickly extract text from images without the need for complex software or manual typing.

With hahaOCR, users can easily upload images by clicking on the designated button. Once the image is successfully uploaded, the add-on will automatically extract the text information and display it in a convenient textarea. This makes it easy for users to copy and use the extracted text for their desired purposes.

One of the convenient features of hahaOCR is the ability to quickly exit the application by pressing the "ESC" key. This allows users to seamlessly navigate between the add-on and other tasks without any hassle.

hahaOCR is a reliable and efficient tool for extracting text from images. Its simple interface and intuitive functionality make it accessible to users of all skill levels. Whether you need to extract text from documents, screenshots, or any other type of image, hahaOCR is a valuable add-on that can save you time and effort.