What is Chat Locker used for?

Chat Locker is a tool for importing, searching, tagging and exporting your ChatGPT, Claude, Gemini and Grok history, kept on your own device by default. It is a good fit for searching years of AI chat history and keeping a private archive of AI conversations.

Is Chat Locker open source?

No. Chat Locker is proprietary (closed-source) software. In the AI Tools category, open-source options include Chatbox, Jan and NextChat.

What are some alternatives to Chat Locker?

Chat Locker competes with ChatGPT Exporter.

Chat Locker: features, pricing and alternatives

About Chat Locker

Chat Locker gathers exported AI conversation history in one searchable library. A user drags in the ZIP or JSON export from ChatGPT, Claude, Gemini or Grok, then searches, tags, filters by platform or date, and exports conversations again in other formats.

Privacy is the main design point: data stays in the browser by default, no account is needed for local use, and conversations leave the device only if the user chooses to sync or share. Search combines full-text keywords with an optional semantic search that runs on the device. A desktop version for Windows, macOS and Linux runs offline, and encrypted sync across devices and team sharing are offered as options.

Key features

Import of ChatGPT, Claude, Gemini and Grok exports
Full-text and on-device semantic search
Custom tags and filters by platform or date
Export of conversations
Desktop apps for Windows, macOS and Linux
Optional encrypted sync and sharing

Good fit for

→Searching years of AI chat history
→Keeping a private archive of AI conversations

Tags: ai-history; chatgpt; claude; search; export; privacy; desktop-app

Chat Locker: questions and answers

What is Chat Locker used for?: Chat Locker is a tool for importing, searching, tagging and exporting your ChatGPT, Claude, Gemini and Grok history, kept on your own device by default. It is a good fit for searching years of AI chat history and keeping a private archive of AI conversations.
Is Chat Locker open source?: No. Chat Locker is proprietary (closed-source) software. In the AI Tools category, open-source options include Chatbox, Jan and NextChat.
What are some alternatives to Chat Locker?: Chat Locker competes with ChatGPT Exporter.