Extensions for OpenAI — page 147

5,757 browser extensions built for OpenAI. Compare features, permissions, and safety across Chrome, Firefox, and Edge.

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YTubeTranscript AI Chat icon
Firefox Add-onsFirefox Add-ons

YTubeTranscript AI Chat

Extract, download and analyze YouTube transcripts. Batch process videos, chat with multiple AI models, and turn videos into clean notes.

1.0(1)
1 wk
Language Support
SmartPrompt Assistant icon
Firefox Add-onsFirefox Add-ons

SmartPrompt Assistant

No description

No reviews
1 wk
Language Support
TokenTracker icon
Firefox Add-onsFirefox Add-ons

TokenTracker

See how much of your daily AI limit you have left — Claude, Gemini, and ChatGPT.

No reviews
1 wk
Privacy & Security
AI Prompt Enhancer icon
Chrome Web StoreFirefox Add-ons

AI Prompt Enhancer

Intelligent prompt engineering layer for AI chat platforms

Chrome Web Store5.0
Firefox Add-ons
Productivity
OpenAI Platform — API Key Labels icon
Firefox Add-onsFirefox Add-ons

OpenAI Platform — API Key Labels

Replace OpenAI Usage page API key ids with your own labels.

No reviews
1 wk
Appearance
FasterAI - Message limiter icon
Firefox Add-onsFirefox Add-ons

FasterAI - Message limiter

FasterAI keeps long AI conversations smooth and responsive by automatically collapsing older messages in the chat window. Faster, Cleaner, Better to create your dreams with your choice of AI platforms.

No reviews
1 wk
Feeds News Blogging
ChatGPT Eye Comfort Theme icon
Firefox Add-onsFirefox Add-ons

ChatGPT Eye Comfort Theme

A lightweight extension that customizes the ChatGPT theme for improved eye comfort. It applies soothing colors, enhancing readability and reducing strain during long sessions. No special permissions or scripts required. (Enhanced version on Gumroad)

No reviews
1 wk
Appearance
TubeReplay icon
Firefox Add-onsFirefox Add-ons

TubeReplay

Generate AI-powered reply drafts for YouTube Studio comments using OpenAI, Claude, Gemini, Groq, or OpenRouter.

No reviews
1 wk
Language Support
Shadow AI Firewall icon
Firefox Add-onsFirefox Add-ons

Shadow AI Firewall

Client-side DLP for AI chats: detects sensitive values in what you send, replaces them in outbound requests on supported sites, and shows originals again locally in responses.

No reviews
1 wk
Social & Communication
WA 外贸翻译助手 icon
Firefox Add-onsFirefox Add-ons

WA 外贸翻译助手

面向外贸用户的 WhatsApp Web 双语翻译助手,支持消息翻译、输入框快捷翻译、常用语言设置和多种翻译引擎。

No reviews
1 wk
Language Support
ChatGPT Message Navigator icon
Firefox Add-onsFirefox Add-ons

ChatGPT Message Navigator

Easily jump between messages in a ChatGPT conversation with a floating sidebar navigator.

No reviews
1 wk
Web Development
Commodore 64 - ChatGPT Theme icon
Firefox Add-onsFirefox Add-ons

Commodore 64 - ChatGPT Theme

Commodore 64 Style UI + Transform ChatGPT into a Commodore 64 retro terminal with homing missiles, nuke effects, and glowing orange text!Glowing Text + Homing Missile

No reviews
1 wk
Appearance
Cognitive Skills Engine icon
Firefox Add-onsFirefox Add-ons

Cognitive Skills Engine

No description

No reviews
1 wk
Web Development
PhiRM AI chat exporter icon
Firefox Add-onsFirefox Add-ons

PhiRM AI chat exporter

Export ChatGPT and Gemini conversations to clean DOCX and PDF files. Preserve structure, tables, code, images and formatting for business-ready AI chat documents.

5.0(1)
1 wk
Web Development
Topic Navigator icon
Firefox Add-onsFirefox Add-ons

Topic Navigator

Jump between conversation turns on ChatGPT, Gemini, Claude, Onyx, and custom Onyx hosts.

No reviews
1 wk
Social & Communication
Suoja — A Shield for AI Conversations icon
Firefox Add-onsFirefox Add-ons

Suoja — A Shield for AI Conversations

Real-time AI safety shield — detecting self-harm, violence, and psychological manipulation across major AI chatbot platforms. Designed to protect vulnerable users including children.

No reviews
1 wk
Privacy & Security
Prompt Circle - AI Optimizer icon
Firefox Add-onsFirefox Add-ons

Prompt Circle - AI Optimizer

Transform ordinary prompts into AI masterpieces! Optimize ChatGPT, Claude, Gemini & more with 1-click intelligent suggestions. Features inline optimization, personal library, and community prompts.

No reviews
1 wk
Other
FrictionMelt Tracker icon
Firefox Add-onsFirefox Add-ons

FrictionMelt Tracker

Track AI friction across ChatGPT, Claude, Gemini & Copilot. Detect errors and usage patterns — no content captured.

No reviews
1 wk
Search Tools
ChatGPT Turbo Monster icon
Firefox Add-onsFirefox Add-ons

ChatGPT Turbo Monster

Compact local-only power tools for ChatGPT in Firefox by darkdev.ro: smart trim, bookmarks, snippets, code export, handoff downloads, autosave drafts, and dark/light themes.

No reviews
1 wk
Web Development
CPGPT icon
Firefox Add-onsFirefox Add-ons

CPGPT

Competitive programming problem solving assistant using ChatGPT.

3.0(1)
1 wk
Alerts & Updates
Promptly AI New icon
Firefox Add-onsFirefox Add-ons

Promptly AI New

Your personal prompt engineer!

No reviews
1 wk
Language Support
Chat Tree icon
Firefox Add-onsFirefox Add-ons

Chat Tree

Tree visualizer for branched ChatGPT conversations

No reviews
1 wk
Appearance
VizPrompt - AI Prompt Enhancer icon
Firefox Add-onsFirefox Add-ons

VizPrompt - AI Prompt Enhancer

A Firefox extension that transforms your rough prompts into comprehensive, well-structured prompts that get better AI responses.

No reviews
1 wk
Language Support
ChatGPT History Shredder icon
Firefox Add-onsFirefox Add-ons

ChatGPT History Shredder

Reduces ChatGPT lag by only loading the most recent nodes. Minimal UI , simple code made for low end hardware

No reviews
1 wk
Other
Yapzy — AI Reply Generator for Twitter/X, LinkedIn icon
Firefox Add-onsFirefox Add-ons

Yapzy — AI Reply Generator for Twitter/X, LinkedIn

AI-powered replies for Twitter/X, LinkedIn, Reddit, Facebook, YouTube, Instagram, Threads & TikTok. BYOK, local-first.

No reviews
1 wk
Social & Communication
AI Conversation Downloader icon
Firefox Add-onsFirefox Add-ons

AI Conversation Downloader

No description

No reviews
1 wk
Appearance
rehydra icon
Firefox Add-onsFirefox Add-ons

rehydra

Privacy-first AI anonymization - protect your data when using ChatGPT.Privacy-first AI anonymization - protect your data when using ChatGPT.

4.5(2)
1 wk
Privacy & Security
Slop Blocker icon
Firefox Add-onsFirefox Add-ons

Slop Blocker

Slop Blocker automatically hides bot replies, AI-generated spam, and engagement-farming comments in your Twitter/X feed so you see real conversations, not noise.

No reviews
1 wk
Social & Communication
TexWaller AI Connector icon
Firefox Add-onsFirefox Add-ons

TexWaller AI Connector

Connect TexWaller to supported AI providers in a simple, guided way.

No reviews
1 wk
Privacy & Security
NCM Memory Plugin icon
Firefox Add-onsFirefox Add-ons

NCM Memory Plugin

Injects NCM memory into public LLM web interfaces.

No reviews
1 wk
Other

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