Extensions for OpenAI — page 136

5,758 browser extensions built for OpenAI. Compare features, permissions, and safety across Chrome, Firefox, and Edge.

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Threadport icon
Chrome Web StoreChrome Web Store

Threadport

Carry your ChatGPT or Claude chat into Cursor, Claude Desktop, Claude Code, and Windsurf via MCP.

No reviews
Tools
Promptera icon
Chrome Web StoreChrome Web Store

Promptera

Overlay prompt optimizer for Claude, ChatGPT, and Gemini

5.0(4)
Tools
ChatTree - Tree View for ChatGPT Conversations icon
Chrome Web StoreChrome Web Store

ChatTree - Tree View for ChatGPT Conversations

Visualize your ChatGPT conversations as a branching tree.

No reviews
Tools
Sifter icon
Chrome Web StoreChrome Web Store

Sifter

Sift through the noise. Reply to what matters.

No reviews
Social
AI Water Tracker - Monitor Your AI Footprint icon
Chrome Web StoreChrome Web Store

AI Water Tracker - Monitor Your AI Footprint

See the hidden water consumption of your AI prompts in real time across ChatGPT, Gemini, Claude, and more.

No reviews
Tools
Reply Assistant for LinkedIn icon
Chrome Web StoreChrome Web Store

Reply Assistant for LinkedIn

AI-drafted replies to your LinkedIn messages — a few free each day, no API key needed, or bring your own OpenAI/Anthropic key.

5.0(1)
Productivity
PII Masker icon
Chrome Web StoreChrome Web Store

PII Masker

Protect sensitive information before sending to AI chatbots. 100% local processing - your data never leaves your device.

5.0(1)
Productivity
YouTube Transcription, Summary & Fact Check icon
Chrome Web StoreChrome Web Store

YouTube Transcription, Summary & Fact Check

BYOK YouTube auditor: transcribe, summarize & fact-check videos in multiple languages using your own Gemini API key.

No reviews
Tools
AI Prompt Guard icon
Chrome Web StoreChrome Web Store

AI Prompt Guard

Displays a privacy warning when entering information into known AI tools.

5.0(1)
Privacy
Ryan — AI Conversation Memory icon
Chrome Web StoreChrome Web Store

Ryan — AI Conversation Memory

Pin any moment in any AI conversation. Annotate it. Find it again. Ryan remembers everything.

No reviews
Tools
SmartBlank - セマンティック・データ・ゲートウェイ icon
Chrome Web StoreChrome Web Store

SmartBlank - セマンティック・データ・ゲートウェイ

AIに知恵は借りるが、データは一滴も渡さない。テキスト送信時に機密情報を自動マスキング。

No reviews
Privacy
Nexus Memory icon
Chrome Web StoreChrome Web Store

Nexus Memory

AI memory for Claude, ChatGPT, Gemini, Perplexity. Capture, organize, export/import conversations. Dashboard & settings included.

No reviews
Productivity
OppRadar icon
Chrome Web StoreChrome Web Store

OppRadar

AI-powered tool for Reddit monitoring and subreddit insights.

No reviews
Productivity
ChatGPT Companion icon
Chrome Web StoreChrome Web Store

ChatGPT Companion

Understand, analyze, and discuss any webpage with ChatGPT in one click.

No reviews
Productivity
PromptLint icon
Chrome Web StoreChrome Web Store

PromptLint

Real-time prompt analysis and improvement suggestions

5.0(3)
Tools
ChatGPT To Markdown icon
Chrome Web StoreChrome Web Store

ChatGPT To Markdown

Export ChatGPT conversations to Markdown or PDF.

No reviews
Tools
Glassbox icon
Chrome Web StoreChrome Web Store

Glassbox

See through LLM responses. Smart trust analysis, claim verification, and hedge detection.

No reviews
Tools
ChatGPT Downgrade Checker - Usage Limit Tracker icon
Chrome Web StoreChrome Web Store

ChatGPT Downgrade Checker - Usage Limit Tracker

Detect the risk of intellectual disability and count the number of times the model is used.

No reviews
Tools
AI Chat Exporter - ChatGPT, Claude & Gemini icon
Chrome Web StoreChrome Web Store

AI Chat Exporter - ChatGPT, Claude & Gemini

Save ChatGPT, Claude and Gemini chats. Export to Markdown or plain text. Search, tag & star. Side panel. All data stays local.

No reviews
Tools
Unpolish — Reddit Humanizer icon
Chrome Web StoreChrome Web Store

Unpolish — Reddit Humanizer

Makes your Reddit posts sound like a real human wrote them.

No reviews
Productivity
FlightFinder icon
Chrome Web StoreChrome Web Store

FlightFinder

Searching for weekend flights shouldn't mean opening 20 tabs. FlightFinder lets you type your travel constraints in plain English…

5.0(1)
Lifestyle
Daily Knowledge Recommender icon
Chrome Web StoreChrome Web Store

Daily Knowledge Recommender

Get a daily dose of interesting facts and insights powered by LLM.

No reviews
Productivity
CapReply icon
Chrome Web StoreChrome Web Store

CapReply

Capture part of a webpage and prepare reply suggestions from screenshot context.

No reviews
Tools
Developer Docs Progress Tracker icon
Chrome Web StoreChrome Web Store

Developer Docs Progress Tracker

Save and restore reading progress on developer documentation and long technical pages.

No reviews
Tools
ClipSafe - Sensitive Data Protector icon
Chrome Web StoreChrome Web Store

ClipSafe - Sensitive Data Protector

Protects sensitive data by automatically detecting and sanitizing API keys, passwords, and emails when pasting into AI chats.

4.5(2)
Privacy
ChatGPT Prompt Saver icon
Chrome Web StoreChrome Web Store

ChatGPT Prompt Saver

Sauvegardez, organisez et réutilisez vos meilleurs prompts ChatGPT en un clic

No reviews
Tools
Affly Seeding Studio — 인플루언서 시딩 자동화 icon
Chrome Web StoreChrome Web Store

Affly Seeding Studio — 인플루언서 시딩 자동화

인스타그램 프로필에서 인플루언서 정보를 추출하고, 내 AI API 키로 맞춤 시딩 DM을 생성·관리합니다.

5.0(1)
Productivity
OnlineJobs.ph Job Application Assistant icon
Chrome Web StoreChrome Web Store

OnlineJobs.ph Job Application Assistant

Extract OnlineJobs.ph job details and generate personalized application messages using your own AI API key.

No reviews
Productivity
ChatMap: Visual Conversation Branch icon
Chrome Web StoreChrome Web Store

ChatMap: Visual Conversation Branch

Visualize your ChatGPT conversations as an interactive tree map. Track multiple branches and navigate complex threads seamlessly.

No reviews
Tools
PromptQueue: Chat Workflow Queue icon
Chrome Web StoreChrome Web Store

PromptQueue: Chat Workflow Queue

Queue prompts, reuse workflows, and steer your next message across major AI chat pages.

5.0(1)
Productivity

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