HELPeR-annotation is a free Chrome add-on developed by qweasd1z1ztony. It falls under the category of Browsers and is specifically listed as an Add-ons & Tools subcategory. This annotation tool is designed to assist the HELPeR project in collecting data from Google search results.

The main purpose of HELPeR-annotation is to aid in the retrieval of cancer-related projects and extract relevant keywords and topics from the articles displayed in the search results. By utilizing this add-on, users can effectively gather targeted information and contribute to the research efforts of the HELPeR project.

With its seamless integration into the Chrome browser, HELPeR-annotation offers a user-friendly experience for data collection. By following the provided guidelines, users can easily navigate through the search results and annotate the relevant information. This add-on streamlines the process of data extraction, making it efficient and accurate.

HELPeR-annotation is an invaluable tool for researchers and individuals interested in cancer-related projects. Its ability to extract specific keywords and topics from search results enables users to contribute to the HELPeR project's data collection efforts effectively. With its user-friendly interface and seamless integration into Chrome, this add-on simplifies the process of data annotation and enhances the overall research experience.