标签一键保存 (One-Click Tag Saving) is a free Chrome add-on developed by paulvsjames. It falls under the Browsers category and specifically the Add-ons & Tools subcategory. This program allows users to save and open all their tabs with just one click.

With One-Click Tag Saving, users can easily sync and store all the tabs they have open in Chrome. This feature is especially useful for those who have multiple tabs open and want to save them for later use. By syncing the tabs to gist, a user's GitHub account, users can access their saved tabs from any device.

To use One-Click Tag Saving, users need to authorize the program to access their GitHub gist by inputting the corresponding authorization key in the extension's settings. Once authorized, users can save and open all their tabs with just one click, providing a convenient and efficient way to manage their browsing sessions.

Overall,标签一键保存 (One-Click Tag Saving) is a useful Chrome add-on for users who want to easily save and open multiple tabs with just one click. Its synchronization feature with GitHub gist provides a seamless cross-device browsing experience.