Free v1.0.0

Your Claude history,
finally searchable.

Claude Toolbox adds full-text search, unlimited folders, bookmarks and an artifact vault to claude.ai — then lets you take any of it out as Markdown, PDF, JSON or a ZIP. It runs entirely in your browser.

Get it free See everything it does

Free forever. No account, no server, no analytics. Works with Chrome, Edge, Brave and Arc.

  • Everything stays on your device
  • Reads no site except claude.ai
  • Open source, no tracking
claude.ai/chat

The problem

Claude remembers everything. You can’t find any of it.

A few hundred conversations in, that brilliant answer from six weeks ago may as well not exist. Claude’s sidebar searches titles. Your work is in the messages.

Search inside every message

Not just titles — the full text of every conversation, plus your saved artifacts and bookmarked messages. Ranked, highlighted, and one click from the exact message.

Folders that nest as deep as you like

Drag conversations into colour-coded folders and subfolders. Move, archive, rename, tag or delete in bulk. Pin the ones you keep coming back to.

An artifact vault with real history

Every artifact saved apart from its conversation, with folders, tags, a live preview, full version history, side-by-side comparison and one-click restore.

What you get

Everything, in one panel

Press Alt + C anywhere on claude.ai.

Search that works like a search engine

Ranked results with highlighted snippets, across four kinds of content at once.

  • Quoted phrases, -exclusions and prefix matching
  • tag: folder: project: from:human after:2025-01-01
  • Filter by date, project, folder, tag, topic or author
  • Jumps you to the exact message, not just the chat

Export in whatever shape you need

Your words, out of the browser and into your own files.

  • Markdown with frontmatter, plain text, or JSON
  • PDF through your browser’s own print dialog
  • A whole folder or Claude project as one ZIP
  • Copy a reply as Markdown, plain text, or code only

Bookmarks with a memory

Save the answer, not the whole conversation around it.

  • Bookmark any message with Alt + B
  • Labels, notes and colours you can search
  • Export or copy a whole set at once

Know when a chat is getting too long

A live context meter, and a clean way out when you hit the ceiling.

  • Token estimate, word and character counts
  • “Continue in a new chat” carries the context across for you
  • Two-way links between conversations that belong together

See every feature in detail →

How it works

Three steps, about a minute

Install it

Add it from the Chrome Web Store. No sign-up, no licence key, nothing to configure before it works.

Build your index

Open the panel and click Index my conversations. It reads your history straight from claude.ai using the session you are already signed in with, and stores it on your machine.

Find anything again

Press Alt + F and search. Then file, tag, bookmark and export whatever you want to keep.

Privacy

There is no server to send your data to.

Claude Toolbox has no backend, no account system and no analytics. Your index lives in your own browser profile, and the extension is not capable of reading any website other than claude.ai.

  • Nothing is uploadedConversations, artifacts and bookmarks never leave your device.
  • One origin, everThe only requests it makes go to claude.ai, from the tab you already have open.
  • No remote codeEvery line ships inside the package. No CDNs, no external fonts, no trackers.
  • Yours to deleteOne button wipes everything it stored. Your Claude account is untouched.

Read the full privacy policy

Questions

The things people ask first

Is it really free?

Yes — free to install and free to use, with no paid tier, no trial window and no feature held back. There is no payment system in the extension at all.

Does it send my conversations anywhere?

No. There is no server involved. The extension reads your conversations from claude.ai and stores the index in your own browser, using Chrome’s built-in storage. Nothing is transmitted to the developer or to any third party.

Is this made by Anthropic?

No. Claude Toolbox is an independent project and is not affiliated with, endorsed by, or sponsored by Anthropic. “Claude” is Anthropic’s trademark and is used here only to describe what the extension works with.

Will it change or delete my conversations?

Only when you explicitly ask. Renaming, archiving and deleting are actions you trigger, and deleting always asks for confirmation first because it removes the conversation from your Claude account permanently. Everything else — folders, tags, bookmarks — lives only in the extension and never touches your Claude data.

Which browsers does it work in?

Chrome 116 or newer, and the Chromium browsers that use the same extension platform: Microsoft Edge, Brave, Arc, Opera and Vivaldi. Firefox and Safari use a different platform and are not supported today.

Do I need to re-index every time?

No. The first index reads your history once; after that the extension keeps the list fresh in the background and indexes each conversation as you open it. You can run a full re-index at any time from Settings.

More answers on the support page →

Stop losing your best answers.

Install it, index once, and every conversation you have ever had with Claude becomes searchable.

Get it free How your data is handled