Sortbase (ChatGPT Easy Folders)

Sortbase began life as ChatGPT Easy Folders, a simple way to group ChatGPT conversations into folders. The current version keeps that idea but widens it considerably: the same folder tree now holds chats from ChatGPT, Claude, Gemini, and Grok side by side. Each saved conversation remembers which model it came from, while the folder structure stays unified — one folder per project, every model inside it, with unlimited nesting.

Beyond organization, the extension adds a keyword search that runs across every conversation you have saved regardless of platform, and a prompt library where you can store the prompts you reuse most. Prompts can contain {{variables}} that Sortbase fills in when inserting them, and typing a colon in any supported chat box opens the library inline. A one-click cross-model transfer forwards a whole thread into a different model with its context intact, so you can move past a dead end without copy-pasting history.

Organization syncs across devices once you sign in, so folders, chats, and prompts follow you between Chrome windows. The extension activates automatically when you open any of the four supported sites. Sortbase LLC lists 10,000 users and a 4.1-star average from 421 ratings, with the latest update in September 2026, and describes itself as following recommended Chrome extension practices.