Monica
All-in-one AI assistant as a browser extension and app, offering chat, search, writing, translation and image tools across top models.
What it does
Monica is a widely used all-in-one AI assistant available as a Chrome/Edge extension plus desktop and mobile apps. It bundles chat, web search, summarization, writing help, translation, and image and video generation, letting users switch between leading models such as GPT, Claude and Gemini in one place.
How to use: Install the Chrome extension, then use Monica to chat, compose text on web pages, explain selected text, translate, or rephrase.
Core features
AI chat across multiple leading models
One-click summarization of pages and videos
Writing and rewriting assistant
Real-time AI web search
Translation and bilingual reading
Image generation and creative tools
Browser extension plus desktop and mobile apps
Best for
→Summarizing articles and videos quickly
→Drafting and improving written content
→Translating web pages
→Researching with AI search
→Generating images
Toolspool rankingby monthly traffic
Reviews
Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.
Tutorials
Step-by-step: exactly how to get things done with it.