Free Chrome Extension

Your Claude & ChatGPT chats,
finally organized

Hundreds of chats and zero order? Chat Organizer scans up to your 200 most recent chats, builds a plan, and moves approved matches into projects.

Built for Claude and ChatGPT power users
Add to Chrome, it's free

No API key required No account needed Works in seconds

🔒 claude.ai
Chat Organizer v2.0.1
Connected
Claude
ChatGPT
Auto
Manual
Rules
Debug
14 chats ready to moveCancel
💻 Coding new
4 chats
→ Fix React hydration bug
→ Chrome extension MV3 migration
→ Python async best practices
→ Docker compose setup
💰 Finance
3 chats
→ ETF investing strategy
→ Tax deductions for freelancers
→ Monthly budget template
✈️ Travel new
2 chats
→ Japan itinerary 2 weeks
→ Packing list for backpacking
FreeNo account required
40+Chat topics recognized
24+Built-in categories
1-clickFull organize run
How it works

Three steps, one click

You see the full plan before anything moves. Nothing happens without your approval.

Click Organize

The extension scans up to your 200 most recent chats and builds a move plan using keyword matching and AI. Takes a few seconds.

Review the plan

See exactly which chat goes where before anything moves. New projects are clearly marked. Unmatched chats are flagged separately.

Click Apply

Everything moves in one batch. Empty projects are cleaned up automatically. Done.

Features

Everything you need,
nothing you don't

Simple and fast. No settings to configure, no API key to paste.

Instant keyword matching

A built-in multilingual wordlist matches most chats in milliseconds, with no network call and no delay.

AI for the hard ones

Ambiguous titles get categorized by a shared AI backend. No API key needed. It just works.

Preview before applying

See the full plan before a single chat moves. Cancel at any time with one click.

Manual mode

Assign specific chats by hand when auto-organize isn't quite right for your workflow.

Multilingual

Keyword matching covers English, Dutch, French, German, Spanish, Polish, Russian and more.

Auto-cleanup

Empty projects are removed automatically after each organize run. Your sidebar stays tidy.

Ready to clean up?

Free, no setup, takes about 10 seconds to install.

Add to Chrome
24+
built-in categories, plus AI covering everything else
Works across 10+ languages and handles any topic your chats throw at it.
Wordlist

Recognizes what you're talking about

The built-in wordlist covers the most common chat topics across multiple languages.

🎮 Gaming💻 Coding 💰 Finance💼 Work 🏥 Health✈️ Travel 🍕 Food🎵 Music 🎬 Movies⚽ Sports 📚 Education💡 Technology 🎨 Design🏠 Home 🚗 Cars✏️ Writing 🔬 Science⚖️ Legal 📱 Social Media🤖 AI 🖥️ Media Server🔒 Security 🌿 Personal Dev🌐 General Knowledge
Privacy

Your data stays yours

No accounts, no tracking, no data collection beyond what's needed to organize your chats.

Stays in your browser

Your chats are read directly from Claude.ai using your active login session. No data is stored on any server.

Only titles leave

When AI categorization is needed, only the chat title is sent. Never the conversation content.

Zero analytics

No usage tracking, telemetry, or crash reports. A shared AI service receives only ambiguous chat titles when categorization is needed.

Chat content never leaves your browser. For ambiguous titles, only the title text is sent to a shared AI service for categorization. No personal data, no history, no accounts. Full privacy policy →

Chrome permissions explained

storage

Saves your project names locally in your browser. Nothing is sent to any server.

claude.ai, chatgpt.com

Reads your chat titles and moves chats into projects on claude.ai and chatgpt.com. Only active while you use the extension.

FAQ

Common questions

Is it free?
Yes. Chat Organizer is free to install and use today, with no API key or separate account required.
Do I need an API key?
No. The AI categorization runs on a shared backend at no cost to you. Just install the extension and click Organize.
Will it delete my chats or projects?
No chats are ever deleted. Projects that are left completely empty after organizing are removed to keep your sidebar clean, but every conversation stays intact in your chat history.
Does it work in languages other than English?
Yes. The keyword wordlist covers Dutch, French, German, Spanish, Italian, Polish, Russian, Arabic, Hindi and more. The AI fallback works in any language.
Do I need to be logged in to Claude.ai?
Yes. The extension uses your active Claude.ai browser session to read and move chats. Open claude.ai, log in, then click the extension icon.
Can I undo an organize run?
Not automatically, but you can move chats back manually in Claude.ai. That's why the preview step exists: review the plan carefully before clicking Apply.
How do I organize my Claude chats?
Install Chat Organizer, open Claude.ai, and click Organize. It scans up to your 200 most recent chats, suggests projects for unorganized matches, and moves only the plan you approve.
Is there a tool to manage and organize hundreds of Claude conversations?
Yes. Chat Organizer is a free Chrome extension made to manage and organize large Claude.ai chat histories. It sorts hundreds of conversations into projects automatically, so you can find an old chat in seconds instead of scrolling forever.
Does it work with ChatGPT?
Yes. Chat Organizer works on both Claude and ChatGPT. Pick the platform in the popup (it auto-detects the tab you are on) and organize either sidebar the same way, with the same one-click preview. See the ChatGPT guide for details.
What is the best AI chat organizer?
The best AI chat organizer is the one that sorts your existing backlog for you rather than making you file chats by hand. Chat Organizer is a free AI chat organizer for Claude and ChatGPT: it reads your unorganized conversations, works out what each one is about using keyword matching plus AI, and moves them all into projects in one click. You approve a full preview first, and nothing is ever deleted.
Is there a ChatGPT chat organizer Chrome extension?
Yes. Chat Organizer is a free Chrome extension that organizes ChatGPT chats into Projects automatically. Open chatgpt.com, click Organize, review the plan, then click Apply. It needs no API key and no account, and it organizes Claude chats too. See the ChatGPT guide.
Guides

Step-by-step guides

How to organize Claude chats

Sort a full Claude.ai sidebar into projects in one click, without moving a single chat by hand. Covers the preview step, what happens to empty projects, and why nothing gets deleted.

Read the Claude guide →

How to organize ChatGPT chats

Move your ChatGPT conversations into real Projects instead of browser-only folders that vanish when you switch devices. Works on chatgpt.com with no API key.

Read the ChatGPT guide →

How to find old ChatGPT conversations

Five ways to dig up a lost chat, including why ChatGPT's built-in search misses most of them and what to do when you only remember a phrase from inside the conversation.

Find a lost chat →

Clean up your chats today

Free, no setup, works in seconds.

Add to Chrome

No account · No API key · No data collection