ChatGPT, Claude and Gemini Export Guides

Quick answer: ChatGPT, Claude and Gemini each let you share a chat by link and download your whole history, but none of them turns an ordinary conversation into a PDF or Word document on its own.

The guides here compare the three side by side and cover the workflows that are the same whichever assistant you use:

• Choosing an export method.
• Moving a chat to another assistant.
• Getting chats into Notion or Obsidian.

The three assistants at a glance

The last two rows are the ones that decide how you should keep your work: no assistant gives you a conversation as a document, and one of them removes conversations on a timer.

The comparison guide below has the detail and the sources behind each cell.

Comparisons

• How ChatGPT, Claude and Gemini share and export chats. One table for share links (who can open them, what's included, whether they update), one for built-in downloads, one for full-history exports.
  • Read this before deciding which assistant to use for work you'll need to keep.
• How to choose an AI chat exporter. Seven approaches, from copy and paste to extensions, judged on what they do to tables, equations, images and long chats, and what happens to your data.
  • No product names; the test is what to check, not what to buy.

Workflows

• Move a conversation between AI assistants. What can and can't move between ChatGPT, Claude and Gemini, and the export-and-upload routine that works for all pairs.
• AI chats to Notion. Markdown export, Notion's import, and how tables, code and equations land, for each assistant.
• AI chats to Obsidian. Building a searchable archive of conversations in a vault, with front matter and links.

Where to start if you're new to exporting

Three steps:

1. Read the comparison once, so you know what your assistant can and can't do by itself.
2. Then go to your assistant's section for the task you have today.
3. Come back here when the task spans assistants: switching from one to another, or building an archive outside all of them.

If you're evaluating tools, the exporter checklist is the ten-minute test to run on anything, ours included.

Where the per-assistant detail lives

Each assistant has its own section with the specifics:

• The Claude section (converter, extension, artifacts, share links).
• The ChatGPT section (three extensions, Deep Research, Canvas, the data export).
• The Gemini section (Export to Docs, Takeout, auto-delete, the extension).

The cross-assistant guides link into those sections rather than repeating them.

How these pages are kept honest

Claims about each assistant are checked against its vendor's help center and linked; claims about our extensions come from their source code. The about page explains the method, and every page carries a line saying what it was verified against and when.