Skip to content
Sider AI - FREE Chrome ChatGPT/Claude Sidebar 2M+ Users logo

Chrome extension sidebar AI - unlimited FREE GPT-4o/Claude 3.5/Gemini on ANY webpage. Summarize/translate/write without tab switching. 2M+ users.

4.3
Verified
free

What is Sider AI - FREE Chrome ChatGPT/Claude Sidebar 2M+ Users?

Sider AI - FREE Chrome ChatGPT/Claude Sidebar 2M+ Users is a specialized extensions chatgpt tool designed to streamline workflows for professionals.

Sider Chrome extension (2M+ users) delivers instant AI access beside any webpage - summarize 10K word articles to bullet points, translate pages, generate content, answer questions about current page without tab switching. FREE unlimited GPT-4o, Claude 3.5 Sonnet, Gemini 1.5 Pro. YouTube video summarization, PDF analysis, image description, code explanation, research assistance. Perfect researchers, students, marketers, developers - ChatGPT/Claude power directly on Wikipedia/PDFs/YouTube/articles instantly.

Key Use Cases:

sider ai chrome free 2026, chatgpt sidebar extension, claude 3.5 browser ai, youtube summarizer chrome, pdf ai reader extension, webpage translator ai, free gpt4o chrome, sider vs merlin ai, 2m users ai sidebar, browser copilot free

Key Features

2M+ Chrome users worldwide
GPT-4o/Claude 3.5/Gemini FREE
Sidebar AI - no tab switching
YouTube/PDF/image analysis
10K word article summarization
Instant webpage translation
Code explanation/research
Mobile Chrome compatible
Privacy-first no tracking

Top Alternatives

Frequently Asked Questions

Sider AI Chrome - actually unlimited free?
YES - unlimited GPT-4o/Claude 3.5/Gemini usage. No paywalls, no daily limits, no premium tiers.
Which AI models available in Sider?
GPT-4o, Claude 3.5 Sonnet, Gemini 1.5 Pro, GPT-4o mini - instant model switching from sidebar.
Does Sider summarize YouTube videos?
Perfect YouTube summarization - extracts key points, timestamps, creates study notes instantly.
Sider vs Merlin AI - key differences?
Sider = FREE unlimited top models. Merlin = limited free tier, paid premium features.
Works on mobile Chrome browser?
Yes, full mobile Chrome support - AI sidebar works perfectly on Android/iOS browsers.