AI Browser Extensions

Browser extension that watches and gates what support agents do inside the web apps they already use

Best for: Contact-centre operations that need refund, discount and record-access oversight across several web tools

Condense articles, PDFs and pasted text into short summaries

Best for: skimming long-form journalism or research pages before committing to a read

Chrome extension for Option-clicking a UI element and sending it to Claude Code as debugging context.

Best for: Developers using Claude Code who debug UI issues in the browser

Browser sidebar for chatting with several AI models at once, plus summarizing, translating, and pulling text out of images or PDFs.

Best for: People who want one sidebar for quick chat, translation and OCR instead of several single-purpose extensions

Dual-language subtitles on Netflix, YouTube and course sites, with hover translation and a saved wordbook

Best for: Learners watching Netflix or YouTube in a target language

Browser sidebar running many chat models on any page

Best for: People who compare answers across frontier models before trusting one

Browser sidebar that summarises video, pages, PDFs and email

Best for: Reading long-form content in a second language

Browser sidebar that puts GPT, Claude, Gemini, and other models next to any page you're reading.

Best for: Reading and summarizing long articles or PDFs without leaving the page

Ad-free conversational search that answers instead of listing links

Best for: Privacy-conscious users who want no account and no tracking

Chrome sidebar that opens on any page with several chat models in one panel.

Best for: Reading and summarising long web pages without leaving them

Browser extension for storing prompts and chaining them into multi-step workflows across ChatGPT, Claude, and more.

Best for: Heavy AI users who want one prompt library across multiple chat tools

Browser extension that adds a context-aware AI chat, backed by 100+ models, to any web page

Best for: Users who want an AI chat panel aware of whatever page they are on, across most major browsers

Free Chrome extension that autocompletes sentences and email replies as you type across the web

Best for: Heavy email writers who churn out routine replies in Gmail

Translator for text, documents and speech in 100+ languages across web, desktop, mobile, extensions and an API

Best for: Teams translating contracts, decks and docs with formatting intact

Browser extension that turns a YouTube video into a timestamped summary and full transcript

Best for: Skimming long conference talks, lectures or interviews before committing time

Browser extension that drops a TL;DR, key points and clickable timestamps beside any YouTube video

Best for: Skimming long talks, lectures or podcasts before committing to watch

Free browser extension that rewrites your prompt in one click and keeps a reusable prompt library.

Best for: People who write the same prompts repeatedly and want them one click away

Browser extension that builds image prompts from reference pictures and 15+ categories of visual filters.

Best for: Reverse-engineering a prompt from a reference image

Turns YouTube videos into short AI summaries you can read, search, and export instead of watching.

Best for: Students screening lecture videos before watching them in full

Chrome extension for asking questions about the page, YouTube video, or document you're currently viewing.

Best for: Researching long YouTube videos without watching the whole thing

A Chrome extension that adds ChatGPT summarizing, research, and translation to any page without switching tabs.

Best for: Chrome users who want ChatGPT access without switching tabs

Browser extension that drafts emails and replies anywhere

Best for: High-volume email and LinkedIn reply drafting

Grammar and style checking in the browser across seven languages

Best for: writers working in French, German, Spanish, Portuguese, Italian or Polish

Text-prompt image editor that reworks any picture you find on the web, via browser extension

Best for: Reworking a reference image found online into a poster, thumbnail or social post

Chrome extension that sorts open tabs into named groups you can jump between from the keyboard

Best for: People who routinely run dozens of tabs across several projects

Browser extension that scores privacy policies and terms of service on protection and transparency.

Best for: everyday users who want a quick read on a site's privacy policy before signing up

Free Chrome extension that opens ChatGPT in an overlay on any page with a keyboard shortcut

Best for: People who bounce to ChatGPT constantly and want it over the current page

Prompt library and manager layered onto chat assistants

Best for: Marketers and SEOs reusing a fixed prompt set daily