ChatCache

Export · Backup · Recall
Privacy Get the extension

Chrome extension for ChatGPT

ChatGPT Export - Markdown, PDF & Backup

Never lose a ChatGPT insight again

Turn conversations into clean Markdown or PDF, export only what you need, and keep a local backup—so code blocks, structure, and long threads survive the trip to Obsidian, Notion, GitHub, or your docs.

Add to Chrome See features

Local-first. Exports run in your browser—no cloud processing for your conversation content.

ChatCache extension on ChatGPT: choose full chat or responses only, export to Markdown, HTML, or TXT, with copy and download actions.

Backup & recall

Open saved chats outside the thread

ChatCache recall view: saved ChatGPT conversation with prompts list and rendered answer, including math.

Markdown, PDF & more · Selective export · Local-first privacy

Why teams pick ChatCache

Built for fidelity, speed, and trust

Illustration of selecting specific chat messages for export.

Selective export

Grab the turns that matter—skip warm-up chatter and giant threads you do not need in your knowledge base.

Privacy you can explain

Designed for local processing so you can stand behind how customer and company data is handled.

Illustration: Markdown heading and fenced code block preserved.

Markdown that survives paste

Preserve headings, lists, and code fences so downstream tools do not turn your export into cleanup work.

Capabilities

Everything you need to reuse ChatGPT output

  • Formats: Markdown, PDF, and more—pick what fits your wiki, repo, or slide deck.
  • Large threads: Built to handle long chats without turning export into a gamble.
  • Recall-friendly: Backup and surface answers when the chat UI is not enough.
  • Workflow fit: Outputs align with how engineers and operators already write docs.

How it works

Three steps from chat to reusable file

Open ChatGPT

Work in the tab you already use—ChatCache runs when you ask it to.

Choose scope

Select messages or a full thread, then pick Markdown or PDF.

Save or copy

Download a file or copy to clipboard—your notes app does the rest.

Trust

Straightforward privacy

No analytics, no third-party trackers, and no silent upload of conversation text—see our privacy policy for details.

FAQ

Quick answers

Is my data sent to your servers?

ChatCache is built around local processing in the browser for exports. Read the specifics in our privacy policy.

Does it work with long or code-heavy chats?

Yes—fidelity for structure and code matters, and the tool is stress-tested for large conversations.

Where does ChatCache work?

The extension targets ChatGPT on the web (chatgpt.com and related OpenAI chat URLs). Check the Chrome Web Store listing for the exact permission scope.

Install

Get ChatCache for Chrome

The extension is rolling out to the Chrome Web Store. Use the button below once the listing is live, or install an unpacked build from source if you are testing locally.

Chrome Web Store