AI-powered Chrome, Arc, Edge, Firefox, and Safari extensions — overlays, sidebars, content augmentation.

Personal memory layer for the browser — surfaces relevant past tabs as you search.

Reshape any website with plain words via Sider extension

Never get blindsided by Claude's usage limits again

Record and transcribe any calls without announcement

Create your own Chrome Extensions by chatting with AI

"One AI agent across your browser, tools, and messages "

Perplexity's browser extension that lets you ask questions about the current tab or any selected text.

Perplexity's agentic browser that browses, books, shops, and researches on your behalf.

ChatGPT + Claude sidebar for any browser tab — chat about the page, summarise, translate, draw.

Hybrid agent + chat extension with website monitoring, summarisation, and natural-language automation.

Adds real-time web search results to ChatGPT before each prompt is sent.

Use GPT, Claude, Gemini, Bing, and more side-by-side in a single chat interface.

Social web highlighter with AI summaries and a shareable knowledge graph of what you've read.

Google's built-in Gemini sidebar for Chrome — chat about any page without leaving the tab.

The Browser Company's set of AI features built into Arc — link previews, tab tidying, and quick chats.

The Browser Company's AI-first browser successor to Arc with chat baked into every action.

Opera's built-in AI assistant in the sidebar — chat, generate images, and summarise webpages.

Live meeting transcription extension for Google Meet, Zoom, and Teams with AI follow-ups.

Add 1-minute AI summaries to articles, PDFs, and YouTube videos directly in your browser.

Summarise YouTube videos with chapter breakdowns, key takeaways, and clickable transcripts.

Free Chrome extension that adds GPT-powered transcript summaries to any YouTube video.

One-click full-page screenshot tool — saves entire scrollable pages without manual stitching.

Power-user calendar with AI scheduling links, time-zone arithmetic, and keyboard-first navigation.