Extensions for lmarena.ai
38 browser extensions built for lmarena.ai. Compare features, permissions, and safety across Chrome, Firefox, and Edge.
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Chrome Web StoreAI RTL (فارسی) | راستچین و بهینهسازی بیش از ۳۰ هوش مصنوعی
راستچین فارسی و فونت بهینه برای DeepSeek، Claude، Copilot، Gemini و ۳۰+ ابزار AI. بهینهسازی RTL خودکار
Chrome Web StoreAI Chat Conversation History Search
Search your AI chat history locally across supported chat websites.
Chrome Web StorePrompt4all mini
運用prompt的最佳幫手，包含提示範本以及提示產生器。
Chrome Web StoreChatExport AI - Export Gemini, Claude & ChatGPT to PDF & More
Export AI chats from ChatGPT, Claude, Gemini, DeepSeek and 10+ more platforms to PDF, Word and 9 other formats.
Chrome Web StoreMulti-AI Chat
Send one prompt to multiple AI chatbots simultaneously
Multi⁺LLM - AI Comparison Tool
Professional AI Comparison Tool: supports horizontal comparison, batch Q&A, drag-and-drop sorting, and responsive layout.
5.05.05.0
Chrome Web StoreGuardia
Guardia detects and prevents accidental sharing of sensitive or confidential data with third-party generative AI websites.
Chrome Web StoreAI2GO.chat - AI Chat New Tab
The Best AI chat platforms all in one place: GPT, Claude, Gemini, Grok, Copilot and more!
Chrome Web StorePromptChief – AI Prompt Manager & Improver
Your personal AI prompt library — save, search, insert & AI-improve your prompts in any AI chat with one click. Cloud-synced.
Chrome Web StorePrompt Studio
Écris des prompts IA parfaits en 30 secondes : le cadre des 6 éléments + une bibliothèque de modèles prêts à l'emploi.
Chrome Web StorePrompt-o-Matic: Multi-AI Prompt Distributor
Write once, distribute everywhere. Send your prompts to multiple AI platforms instantly with a beautiful, modern interface.
Chrome Web StoreLMArena Spirit
仅提供图片格式标注和含meta信息图片的下载功能，帮助你记忆图片提示词
Chrome Web StorePromptVault — AI Prompt Manager
Save, organize & inject AI prompts into ChatGPT, Claude, Gemini, DeepSeek & more with one click. Your prompt library.
Chrome Web StoreAegis Personal
Protect your privacy on AI chatbots. Auto-masks personal information before it reaches AI. 100% local.
Chrome Web StoreGenie Prompt Optimizer
Get a professional AI prompt with a magical touch effortlessly✨!
Highflame Browser Security
Enterprise-grade API governance and threat prevention for Firefox
5.0—
Firefox Add-onsAI RTL Pro
Advanced RTL (Right-To-Left) support for AI chat platforms including ChatGPT, Claude, Gemini, and more.
يمين — Arabic RTL for AI & Productivity
Arabic RTL for Claude, ChatGPT, Gemini, Grok, DeepSeek, Perplexity, Notion, Coda and more. Zero config — install and read.
—5.0
Chrome Web StoreTokeny
Live token counter for AI chat interfaces — with context rot warnings.
Chrome Web StoreAI Prompt Suggester
Get AI prompt suggestions for various chat platforms
Chrome Web StoreBe Mimos: AI Chat Export, Search & Backup
Auto-save, export, search and curate your conversations across 33+ AI and creative platforms.
Chrome Web StoreThe Best Model
See the current #1, #2, and #3 ranked AI models for any task — live from Arena.ai. Click to open the model directly.
Chrome Web StoreAI Prompt Refinement
Improve your AI prompts with one click.
Chrome Web StoreSpro Extension
A browser extension that helps teams use AI safely, without slowing anyone down.
Chrome Web StoreBalance AI
Use AI. Keep your balance. Ton temps sur chaque outil IA, ta concentration et tes réussites. FR · EN · العربية.
Chrome Web StoreSave my S — AI Prompt Redactor
Redacts sensitive info before it's sent to LLM web UIs. 100% local.
Chrome Web StoreUmbrion AI Guardrails
Licensed AI monitor: real-time data exposure warnings, custom keywords, file alerts, redacted JSON export. Activates via license.
Chrome Web StoreGEOMAN
GEOMAN
Edge Add-onsPrivacyGuard AI Protector
Prevents sensitive data leakage to LLMs.
Firefox Add-onsMulti Frame AI Chat
Compare answers from multiple AI assistants — ChatGPT, Claude, Gemini, Grok, Perplexity and more — side by side or stacked. Send one prompt to all, resize panels, attach files, and reopen past prompts from a searchable history.