Tab-Snap is a simple and practical Chrome extension developed by iatenewtonsapple. It is a free add-on that falls under the category of Browsers and the subcategory of Add-ons & Tools.

Tab-Snap allows users to easily save and share open tabs between different computers. This is particularly useful for individuals who want to continue their browsing session on another device or keep a convenient archive of useful websites. The extension provides two main functions. Firstly, it generates a list of web page titles and URLs of all the tabs open in the current window. Users can copy and paste this list into an email or save it to a file, which can be accessed later on any computer using Chrome and the Tab-Snap extension. Secondly, Tab-Snap can automatically pre-format a Gmail message with the links, making it quick and easy to email yourself a copy of all your tab URLs.

One of the standout features of Tab-Snap is its ability to extract URLs from a list, even if they are accompanied by additional information such as web page titles. The extension only opens URLs that begin with "http," "ftp," or "https," ensuring that non-webpage links are not included.

Tab-Snap is an open-source extension, which means that the source code is available for anyone to view online. This transparency helps ensure the safety of the code and user data, as it allows for public inspection.

Overall, Tab-Snap is a streamlined and user-friendly extension that provides a convenient way to carry on browsing threads across different devices and create archives of useful sessions. It offers multiple options for saving and sharing open tabs, including email and file formats. However, it is important to note that the extension may not work fully with Macs due to known bugs in the OS X version of Chrome.