AI resume builder and job application tracker tailored to specific job descriptions
Full evaluationCategory guide · Reviewed Sep 8, 2026
Best AI Browser Extensions
ranked for real work.
Choose a browser extension by the sites it works on, how much page data it sends to the vendor, whether it can act on pages or only read them, and the cost once the free tier runs out.
What we evaluate
- 1Site coverage and permissions
- 2Data sent to the vendor
- 3Read-only or can act on pages
- 4Free-tier limits
Ranked shortlist
6 extensions tools reviewed
Assistants that live in the browser to summarise pages, draft replies, and answer questions without switching tabs.
AI-powered Chrome and Edge extension for educators to create lessons, provide feedback, and adapt materials directly in their workflow.
Full evaluation
AI sidebar and browser agent combining multi-model chat, automation, and page customization
Full evaluation
All-in-one browser assistant and sidebar powered by leading AI models
Full evaluation
An AI-native web browser from Perplexity designed to navigate, synthesize, and delegate everyday tasks.
Full evaluation
A Chromium-based web browser with vertical spaces, tab organization, and integrated AI capabilities
Full evaluationAdjacent workflows
Related categories
AI Assistants
General-purpose AI for research, writing, analysis, files, planning, and multimodal work.
See ranked tools →AI Chat with Documents & PDFs
Upload PDFs, contracts, papers, or spreadsheets and ask questions with answers grounded in the file.
See ranked tools →AI Assistants for Mobile
Assistants and copilots built for phones: voice input, camera understanding, and on-device actions.
See ranked tools →Open-Source & Self-Hosted Assistants
Assistants and chat apps built on open-weight models that you can run on your own hardware or cloud.
See ranked tools →Frequently asked
Choosing ai browser extensions
Do AI extensions see everything I browse?+
Most read only the active tab when invoked, but permissions vary. Review the extension's permission list and privacy policy before installing.
Which is better, an extension or a full assistant app?+
Extensions win for in-page tasks; full apps win for long work, files, and memory. Many people use both.