Stop re-explaining yourself to every AI assistant
Save your context in one chat and pick it up in another assistant or a fresh thread. Works with ChatGPT, Claude, and Gemini. No copy-paste.
Free to start, no card needed. Connect once and save your first jot in under a minute.
How it works
Connect once
Install Jotter from ChatGPT's plugin directory, or add it as a connector in any other assistant. Sign in once.
“Jot this”
Say it in any chat. Jotter writes the note, or a handoff (a summary of the whole conversation), and saves it privately.
Pick up anywhere
“Continue my last handoff” or “what did I jot about pricing?” in any other assistant.
Connect
In ChatGPT, Jotter installs from the plugin directory in a couple of taps. Everywhere else it is a standard connector (an MCP server): paste the URL once per assistant, then sign in. Gemini connects through the CLI or Enterprise.
ChatGPT
Plugins tab → search Jotter → install, then sign in. Web, desktop, and mobile.
Open in ChatGPTCodex
Same directory as ChatGPT: install Jotter once and it is there in Codex too.
Browse the directoryClaude
Settings → Connectors → Add custom connector
http://jotter.fyi/mcpClaude Code
Run in your terminal:
claude mcp add --transport http jotter http://jotter.fyi/mcpGemini
Add as an MCP server (CLI / Enterprise)
http://jotter.fyi/mcpAlso works with Cursor, VS Code + GitHub Copilot, Perplexity, Mistral, and more. See all compatible clients →
Any MCP client that signs you in works with the same URL: http://jotter.fyi/mcp
Stuck connecting? See troubleshooting.
Pricing
Pro
About 3 cents a day, billed once a year ($9.99). 5,000 jots, far more than you'll ever need.
UpgradeFAQ
What is Jotter?
Jotter saves context from one AI assistant so you can load it in another. You jot a note or hand off a conversation in ChatGPT, Claude, or Gemini, then pick it up in any other assistant or a new chat, with no copy-paste and no re-explaining.
How is it different from ChatGPT or Claude memory?
Built-in AI memory stays locked inside one vendor and captures automatically. Jotter is the opposite: you choose what to save, and it moves across ChatGPT, Claude, and Gemini. It is portable, user-controlled context, not background memory.
Which AI assistants does it work with?
Any assistant that supports connectors (MCP): ChatGPT on web, desktop, and mobile, Claude on web, desktop, mobile, and Code, and Gemini via CLI or Enterprise. In ChatGPT you install Jotter from the plugin directory. You connect Jotter once per assistant.
How do I add Jotter to ChatGPT?
Jotter is listed in ChatGPT's plugin directory, so there is nothing to paste. Open the Plugins tab in ChatGPT, search for Jotter, install it, and sign in when prompted. Then say "jot this" in any chat, or type @Jotter to call it by name.
Does Jotter work in Codex?
Yes. ChatGPT and Codex share one plugin directory, so installing Jotter once makes it available in both. In Codex you call a plugin with $ instead of @.
Is my data private? Do you train on it?
Your jots are private to you and stored only at your direction. We do not use your content to train AI models, and we do not sell your data.
How much does it cost?
Free for 10 jots, kept forever. Pro is $9.99 a year (under $1 a month, about 3 cents a day) for 5,000 jots.
Are there usage limits?
Free includes 10 jots; Pro includes 5,000. The caps keep Jotter fast for everyone. Nothing ever auto-deletes: your jots stay until you delete them.
Do I need a credit card to start?
No. The free plan needs no card and has no trial clock. Connect Jotter to an assistant, sign in, and save your first jot right away.
What's coming, and can I send feedback?
Jotter gets built from what users ask for, so feature requests and feedback are welcome. Email jotter@helixmedialabs.com and we read every one.