AI Assistant — Always by Your Side

Your AI sidebar for every webpage

Chat with AI, summarize articles, translate text, write emails — all without leaving the page you're on. One click to open, zero friction.

500K+
Active users
10M+
Messages sent
4.8★
Chrome Web Store

AI Sidebar is an independent software product and is not an official product of Claude (Anthropic) or Gemini (Google). Claude and Gemini models are accessed via their respective APIs and are used solely to power AI Sidebar's functionality.

example.com/article
Sidebar AI

Summarize this article

This article discusses how AI tools are transforming workflows for knowledge workers, highlighting 3 key trends...

What are the key takeaways?

Ask anything...

Features

Everything you need, right in the sidebar

Powerful AI tools that work alongside any webpage — no tab switching, no copy-pasting, no context lost.

💬

Chat with AI

Ask questions, brainstorm ideas, or get explanations — right in the sidebar without leaving your current page.

📝

Summarize Anything

Get instant summaries of articles, research papers, docs, and long threads. Save hours of reading time.

🌍

Translate on the Fly

Translate selected text or entire pages into 25+ languages with one click. Context-aware and natural.

✍️

Write & Rewrite

Compose emails, fix grammar, change tone, or rewrite text — all while staying on the page you're working on.

🔍

Page-Aware Context

The sidebar reads the page you're on and answers questions about it. No need to copy-paste anything.

Multiple AI Models

Switch between Claude and Gemini, and more. Pick the best model for the task, all in one place.

Powered by leading AI models

Gemini 2.0 FlashGemini 2.5 ProClaude 3.5 HaikuClaude Sonnet 4Claude Opus 4

How it works

Three steps to smarter browsing

📥
Step 1

Open the App

Go to Sidebar AI — no installation needed. Works right in your browser, no sign-up required to get started.

📌
Step 2

Open on Any Page

Click the icon or press a shortcut to open the sidebar. It sits right next to the page you're browsing.

Step 3

Ask, Summarize, Create

Chat with AI about the page, summarize content, translate, or write — all in context, all instant.

Use cases

Built for how you work

Summarization
Q&A
Research

Research & Learning

Summarize academic papers, explain complex concepts, and extract key insights from long articles — all without leaving the source.

Writing
Email
Grammar

Writing & Emails

Draft replies, rewrite paragraphs, fix grammar, and adjust tone — right next to Gmail, Docs, or any text editor in the browser.

Code
GitHub
Debugging

Coding Assistance

Get help with code on GitHub, Stack Overflow, or docs. Explain functions, debug errors, and generate snippets in the sidebar.

Translation
25+ Languages
Real-time

Multilingual Browsing

Read any website in your language. Translate paragraphs or full pages with a click — natural, context-aware translations.

Pricing

Start free, upgrade when you need

Get full access to core features at no cost. Unlock unlimited usage and premium models with Pro.

Free

$0/mo
  • 30 messages per day
  • Page summarization
  • Translation to 25+ languages
  • Basic writing assistance
Get Started

Pro

Popular
$9/mo
  • Unlimited messages
  • Claude and Gemini access
  • Full-page analysis & chat
  • Priority support
Upgrade to Pro

Ready to browse smarter?

Join hundreds of thousands of users who already use Sidebar AI to work faster with any webpage.

Open Sidebar AI

Contact

Contact Us

Have questions, feature requests, or partnership ideas? We'd love to hear from you.