How to Back Up All Your ChatGPT Chats (3 Ways, 2026)

The three ways at a glance

Way	What you get	How long it takes	Stays up to date
OpenAI's data export	One ZIP for the whole account, with your chats as JSON	Up to 7 days to arrive, by OpenAI's own figure	No. It is a snapshot; ask again for a new one
Bulk export with Backup My AI Chat	The chats you tick, as PDF, Word, Markdown, text, JSON or image	As long as the export takes to run	No. You run it when you want it
Auto-save with Backup My AI Chat	One Markdown file per conversation in a folder you choose	A few minutes to set up	Yes, on a schedule from hourly to daily

Does ChatGPT keep your chats forever?

Mostly, until something removes them. OpenAI says regular and archived chats stay in your account until you delete them or a workspace retention policy removes them (chat and file retention). The risks are the exceptions:

A deleted chat cannot be restored. It leaves your account view at once and is scheduled for permanent deletion within 30 days. OpenAI states that neither you nor its support team can bring it back.
An export cannot rescue it either. The data export only contains chats that still exist.
Workspace accounts follow the workspace's rules. If you are removed from a Business, Enterprise or Edu workspace, your access ends immediately.
Temporary chats are not kept in your history unless you save them.

A backup made before any of these happens is the only copy you control.

Way 1: OpenAI's data export

This is the official route, and it costs nothing.

Sign in to ChatGPT and open your profile menu.
Select Settings, then Data controls.
Under Export data, select Export, then Confirm export.
Wait for the email or text message, open it and select Download data export while signed in to the same account.

Steps and limits are from OpenAI's export article.

Use it when you want a complete record straight from OpenAI and can wait. Keep the ZIP; it is the most complete raw copy you can get.

Way 2: bulk export to PDF, Word or Markdown

When you need readable files now, for a client, a course or a move to another tool, export many chats in one go. Bulk Export works on the chats the extension has kept: every chat Auto-save has saved (that is on by default), any chat you exported one by one, and the chat open in the current tab. So for the whole account, run Auto-save first (Way 3), then come back here.

Open Bulk Export in Backup My AI Chat.
Tick the conversations you want, or tick the All box. The search box narrows the list.
Choose a format: PDF, Word, Markdown, Text, JSON or Image.
Choose the output: Separate files (.zip), one file per conversation, or One merged file, with a section per chat.
Press Export Selected. The file lands in your Downloads folder.

The Bulk Export page of Backup My AI Chat: a list of conversations with tick boxes, six format buttons, and a choice between separate files in a zip or one merged file — Bulk Export, with test conversations. Format and output are chosen on the right.

Way 3: automatic backup to a folder

A backup you have to remember is a backup you will skip. Auto-save writes every conversation to a folder as a Markdown file and then keeps the folder current.

Open Backup My AI Chat from the browser toolbar and go to Auto-save chats to a folder.
Under Folder, choose a folder on your computer. Chrome asks once whether the extension may edit files in that folder. Auto-save writes nowhere else; one-off exports go to your Downloads folder.
Under Accounts, tick the services to include. Each one shows whether you are signed in.
Under Sync, pick how often to check for new and updated chats, then press Sync now. The first run saves your whole history; later runs save only what changed. A service is synced a few chats at a time, and if a site answers "too many requests" the extension slows down for that service rather than failing.

The Sync settings of Backup My AI Chat: check every 3 hours, save after leaving a chat tab, include thinking blocks, save images and uploaded files, and leave edited files alone — The Sync settings. “Overwrite files I have edited” is off by default, so a file you have changed is left as it is.

The folder ends up with one subfolder per service, and projects keep their own folders:

AI chats/
├── ChatGPT/
│   ├── 2026-09-12 Chat number 8.md
│   ├── 2026-09-13 Chat number 7.md
│   └── Projects/
│       └── Research 2026/
│           └── 2026-09-05 Project chat.md
├── Claude/
│   ├── 2026-09-16 Claude chat 5.md
│   └── Projects/
│       └── Website/
│           ├── Project instructions.md
│           └── Knowledge/
│               └── glossary.md
└── Grok/
    └── 2026-09-14 Grok talk 1.md

Each file is ordinary Markdown whose header lists title, source, conversation id, link, created, updated, model, message count and tags, followed by the conversation with one heading per message.

---
title: "Sorting a list in Python"
source: chatgpt
id: "…"
url: https://chatgpt.com/c/…
created: 2026-03-04T09:12:00Z
updated: 2026-03-04T09:20:41Z
model: "gpt-5"
messages: 2
tags:
  - ai-chat
  - chatgpt
---

# Sorting a list in Python

## You · 2026-03-04 09:12

How do I sort a list of dictionaries by a key?

Three rules keep the folder trustworthy:

No duplicates. A chat that changes updates its own file, and a renamed chat keeps its file.
Your edits are safe. If you have changed a file yourself, it is left alone unless you switch that protection off.
It is just a folder. Put it inside the folder your usual backup already covers, or in an Obsidian vault, and nothing more is needed.

The Recently saved list in Backup My AI Chat, showing each saved chat with its path inside the folder, such as ChatGPT/Projects/Research 2026/2026-09-05 Project chat.md — Recently saved, from a test run: project chats, an archived chat and project knowledge files, each with its path.

If something goes wrong

Stop ends a run and the next run continues where it stopped. Check full history walks the whole history again. If Chrome withdraws folder access after a restart, a red badge appears on the toolbar icon and Sync now asks for access again. Save diagnostic report writes a file to your Downloads folder describing how each service answered, with no chat text or titles, for support.

Limits to know

What Backup My AI Chat does not do

It runs in desktop Chrome and Microsoft Edge. There is no phone, Firefox or Safari version. In Brave and other Chromium browsers, Auto-save has not been tested yet.
It reads the chats in the account you are signed in to. It cannot bring back a chat that is already deleted.
Auto-save runs while the browser is open. A run that fell due while the browser was closed is caught up when it starts.
Gemini, Grok and DeepSeek are read through one of their own tabs: Sync now opens one in the background and closes it; scheduled runs save those services only while such a tab is already open.
Each AI service's terms restrict automated access to some degree, and none of them has approved this tool. Check the terms of the services you use.
Auto-save writes Markdown. For PDF or Word files of many chats, use Bulk Export. Files produced by ChatGPT's code runner are not saved.

Questions

Can I restore a deleted ChatGPT conversation?

No. OpenAI states that a deleted chat cannot be restored in ChatGPT or through its support team, and that a data export cannot restore chats that were already deleted. Only a copy made beforehand survives.

How long does OpenAI's export take?

OpenAI says up to 7 days. Guides that promise minutes or a day are quoting their own experience, not OpenAI's figure. Once the message arrives you have 24 hours to download.

Do I need ChatGPT Plus to back up my chats?

No. The official export is available on the Free plan, and Backup My AI Chat works with free and paid accounts alike.

Can ChatGPT backups be automated?

Not with OpenAI's export, which you request by hand each time. Auto-save in Backup My AI Chat checks for new and changed chats on a schedule you choose, from hourly to daily, while the browser is open, and right after you leave a chat tab if you switch that on.

Which format is best for a backup?

Markdown for a backup you will search and keep, because it is plain text that every editor opens. PDF or Word when the file is for someone else to read.