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Claudbar Blog

Best Free AI Sidebar Extensions in 2026

What to look for in a free AI sidebar for Chrome and Firefox, and where Claudbar fits.

How to Summarize Any Webpage with AI (Free)

A step-by-step guide to summarizing articles, PDFs and long pages with a free AI sidebar.

The AI Sidebar for Firefox: Claudbar

Firefox users often get left out of AI extensions. Claudbar is a free AI sidebar that works in Firefox too.

How to Translate Any Website with AI (Free, 30+ Languages)

Translate whole pages or just selected text with a free AI sidebar for Firefox and Chrome.

Free AI Study Assistant in Your Browser

Students can use a free AI sidebar to summarize readings, explain concepts and translate sources.

A ChatGPT Sidebar for Any Webpage: Claudbar

Want ChatGPT-style answers next to the page you are reading? Claudbar is a free AI sidebar for Firefox and Chrome.