Question 1

Is Threadline free to use?

Accepted Answer

Yes! Threadline is completely free to use with all core features. We may introduce premium features in the future, but the essential functionality will always be free.

Question 2

Which browsers are supported?

Accepted Answer

Threadline works on Chrome, Brave, Edge, and any Chromium-based browser. Firefox support is coming soon.

Question 3

Is my data safe and private?

Accepted Answer

Absolutely. Threadline processes everything locally in your browser. Your conversations never leave your device, and we don't collect any data.

Question 4

How do I navigate ChatGPT conversation branches?

Accepted Answer

Threadline includes an interactive branch tree for ChatGPT conversations. You can explore all response variants and navigate between different branches effortlessly.

Question 5

Can I view Claude's thoughts and Gemini's reasoning?

Accepted Answer

Yes! Threadline captures extended thinking from Claude and model thoughts from Gemini. You can view, navigate, and export the full AI reasoning process behind responses.

Question 6

Can I select messages to start a new chat with specific context?

Accepted Answer

Absolutely! Select specific messages, images, artifacts, code blocks, and even AI thoughts. Then use this context to start new conversations—you can even transfer context between Claude, ChatGPT, and Gemini.

Question 7

How does image support work?

Accepted Answer

Threadline handles generated images (DALL-E, Imagen), uploaded images, and SVGs across all platforms. You can view, export, and include images when selecting context for new chats.

Question 8

Can I export conversations with artifacts and code blocks?

Accepted Answer

Yes! Threadline exports full conversations including artifacts, code blocks, images, and AI thoughts. Choose JSON for structured data, Markdown for readable notes, or ZIP for complete packages.

Question 9

What are bookmarks and collections?

Accepted Answer

Star important messages as favorites and organize them into collections. Bookmarks work across multiple conversations, making it easy to find and reference important content.

Question 10

Which AI platforms does Threadline support?

Accepted Answer

Threadline works with Claude (claude.ai), ChatGPT (chat.openai.com), and Google Gemini (gemini.google.com). One extension for all major AI chat platforms with full feature support for each.

Question 11

How do I navigate with keyboard shortcuts?

Accepted Answer

Use Cmd/Ctrl + Period to toggle the panel, J/K to navigate messages, Enter to jump to a message, and Esc to close the panel. Full keyboard navigation for power users.

Common Questions

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