Your AI Agent
for Any Screen
One floating sidebar for everything you do on your phone.
Understand any content, right on your screen.
Ask Arc about any page, article, or message using Google Gemini. It summarizes long reads, explains ideas, translates languages, and answers follow-ups — without leaving the app you're in.
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Write smarter, everywhere you type.
Rewrite text in any tone, fix grammar, generate replies, or create social posts — all from the floating sidebar. Arc works inside any app, so you never have to copy-paste again.
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Build your own AI actions.
Create custom one-tap AI commands for the tasks you repeat every day. Or browse community actions made by other Arc users and add them to your sidebar in seconds.
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One sidebar. Every AI action.
Arc puts the most useful AI tools one tap away, no matter what app you're using.
AI Summary
Summarize articles, long messages, and web pages instantly.
AI Text Reader
Listen to any text with automatic language detection and natural TTS.
Chat with AI
Ask follow-up questions about anything on your screen.
AI Writer
Rewrite, reply, translate, or polish text in any app.
Custom Actions
Create your own one-tap AI commands for repeated tasks.
Community Actions
Browse and install AI actions shared by other Arc users.
Privacy First
No background monitoring. No screenshots without your permission.
10+ Languages
Works in English, Spanish, French, German, Hindi, Chinese, and more.
Generous Free Plan
7 free requests per week on basic features, with a premium upgrade for power users.
AI assistance in three taps.
Activate the sidebar
Tap the floating Arc icon wherever you are on your phone.
Pick an action
Choose from summarize, read aloud, chat, write, or your custom actions.
Get instant results
View the AI response right in the sidebar without switching apps.
Save & share
Copy answers, save summaries, or back up to Google Drive.
Who is Arc for?
Professionals
Read faster, draft replies, and research any document while staying in your workflow.
Students & Researchers
Summarize long papers, translate sources, and take notes with AI help.
Accessibility Users
Listen to any screen content with one tap and automatic language detection.
Multilingual Users
Translate text and chat with AI in your preferred language on any screen.
Your AI agent, always within reach.
Arc floats over any app on your Android phone. Summarize, read, write, and automate — without switching screens.
Download Arc for FreeFrequently asked questions
Do I need to create an account?
No! You can use Arc as a guest. Google Sign-In is optional and only needed for cloud backup and community features.
Does Arc monitor my screen in the background?
Absolutely not. Arc only accesses screen content when you explicitly tap a button in the sidebar.
Are screenshots automatically captured?
No. Screenshots require your explicit permission and are only taken when you initiate an action that needs them.
Which apps work with Arc?
Arc works with virtually any app. However, it automatically disables itself in nearly 400 sensitive apps (banking, crypto, password managers) by default.
Is my data private?
Yes. Screen content is processed for AI responses but never stored on our servers. Your saved content stays on your device unless you choose Google Drive backup.
What are Custom Actions?
Custom Actions let you create your own AI commands. Write a prompt and save it to your sidebar for one-tap access.
What are Community Actions?
Community Actions are AI actions shared by other Arc users. Browse, search, and add them to your sidebar with one tap.
How does Chat with AI work?
Chat lets you have conversations about content on your screen. Ask questions, get clarifications, or explore topics further.