Kancolle Fleet Capture is a Chrome add-on tool developed by tawashi. This free program is designed specifically for players of the browser game "Kantai Collection" (also known as Kancolle) by DMM GAMES. With this tool, users can capture and combine the details of up to 7 shipgirls, generating a single PNG image.

The main concept behind Kancolle Fleet Capture is to provide a lightweight and simple solution for capturing shipgirl details. The tool focuses on keyboard-based operations, making it easy and convenient to use. Users can quickly capture the details of their desired shipgirls and seamlessly combine them into a single image.

One notable feature of Kancolle Fleet Capture is its session timeout prevention function. By default, this feature is disabled, but users can enable it to prevent unintended URL redirections or session loss caused by double launching the game.

Overall, Kancolle Fleet Capture is a useful add-on tool for Kancolle players who want to capture and combine shipgirl details with ease. Its simplicity and session timeout prevention make it a convenient choice for players seeking a seamless experience.