Use Claude in any browser: chat, write, read files and make sheets, slides and designs. The front door to every feature.

- Where
- Open claude.ai in your browser and sign in
Made by Anthropic. Beyond chat on the web there are desktop and mobile apps, a Chrome extension, Office add-ins, the Claude Code coding agent, and over a thousand connectors and plugins in the official directory.
Use Claude in any browser: chat, write, read files and make sheets, slides and designs. The front door to every feature.

All of Claude in one app: a global shortcut, access to local files, desktop extensions, plus Cowork and Claude Code built in.

Talk or type to Claude anywhere, connect phone apps like Maps and iMessage, and pair with desktop so tasks you start on your phone continue there.
Claude reads the page you are signed in to, then clicks, types and fills forms — sorting Drive, pulling dashboard numbers, cleaning promo emails — while you approve what matters.

Build models in Excel without breaking formulas, make slides in your PowerPoint template, edit Word with tracked changes and triage Outlook (beta) — every edit reviewable.

Hand Claude a bug fix, tests or a multi-day migration, and steer it from the terminal, VS Code, JetBrains, desktop, web, mobile or Slack.
Give it a goal and it works through your folders and tools to deliver spreadsheets, decks and reports — on a schedule, even with your laptop closed.

Describe a visual and Claude drafts it on brand — one-pagers, posters, clickable mockups — then refine on canvas and export to PDF, PowerPoint, HTML or Canva and Adobe.

Draft in Google Docs, model data in Sheets and build slides in your layouts; Claude sees only the file you open and suggests changes for you to accept.

Tag @Claude in any Slack thread and it reads the context, does the work — numbers, tickets, action items — and posts back; it can also run standing tasks.

A desktop AI workbench for scientific research — literature, data and analysis with Claude.

Answers about current events, with sources, by searching the web.
Remembers your preferences and project context across chats; see, edit or delete every item under Settings → Memory.
Describe it and get an interactive page, game, calculator or dashboard you can preview, edit and share by link.

Ask for a deck or document in any conversation and edit it as you go; Docs are living documents you can write with your team.
Package how you work — brand rules, report formats, analysis steps — into skills Claude applies automatically, the same across Claude.ai, Claude Code and the API.

Let Claude work with Gmail, Google Drive, Notion, Slack and more; web connectors work on web, desktop and mobile — the full official directory is listed below.
Paste the official prompt into your old AI, then paste its answer into Claude’s memory settings — your context moves over in a minute.

Upload Excel, CSV or PDF files and Claude runs code to analyze them, chart them and hand back downloadable Excel, Word or PowerPoint files.
Turn data into interactive dashboards.
Set recurring work to run daily, weekly or monthly with no device online — results wait for your review.
In Cowork and Claude Code, Claude can open files, run tools and point and click on your screen to finish tasks — no setup required.
Talk with Claude out loud — handy on the go or for language practice.
Locally installed extensions that give Claude access to your files, browsers and native apps.
Temporary chats that stay out of history and memory.
A monthly recap of topics and your most active times, plus optional break reminders and quiet hours.