AI Writer for Android

Write Smarter, Everywhere You Type

Arc AI's AI Writer helps you rewrite, reply, translate, and polish text in any Android app — without copy-pasting. Choose from built-in writing modes like rewrite, grammar fix, reply, and create post, all available from the floating Arc sidebar.

Get on Google Play

What is AI Writer?

Arc AI Writer is a one-tap writing assistant that lives in the floating sidebar. It understands the text on your screen and helps you:

No need to switch apps or copy-paste into another tool. Just tap the Arc icon, choose a writing mode, and get a ready-to-use result.

How AI Writer Works

1
Open Any Text

Select or place your cursor in any text field inside your favorite Android app

2
Tap AI Writer

Open the floating sidebar and choose a writing mode — rewrite, reply, grammar fix, translate, or create post

3
Get AI-Generated Text

Receive polished, context-aware text you can copy, edit, or insert with one tap

AI Writer Features

✍️

Smart Rewrite

Change the tone, length, or style of any text while keeping the original meaning.

✅

Grammar Fix

Catch and correct spelling, grammar, and punctuation mistakes instantly.

💬

Reply Generator

Draft quick, context-aware replies to messages, emails, and comments.

🌐

Instant Translate

Translate text between languages without leaving the app you're using.

📱

Works in Every App

Use the writer inside email, chat, social media, browsers, notes, and any app with text.

🔒

Privacy First

Your text is processed for AI responses but never stored on our servers.

Perfect For

  • Professionals: Polish emails, reports, and Slack-style messages on the go
  • Students: Fix grammar, rephrase essays, and translate study materials
  • Social Media Users: Generate captions, replies, and post ideas instantly
  • Multilingual Users: Translate and refine text in multiple languages
  • Accessibility Users: Get help expressing ideas clearly when writing is difficult
  • Anyone Busy: Save time by drafting and editing text without switching apps

Use Cases for AI Writer

Email & Messaging

Draft professional replies, fix typos, and rephrase messages before sending.

Social Media

Create captions, replies, hashtags, and post variations in seconds.

Translation

Translate messages, articles, or posts while keeping the right tone.

Grammar & Proofreading

Clean up reports, essays, notes, and important messages before sharing.

Content Creation

Generate ideas and drafts for blogs, newsletters, and short-form content.

Accessibility

Get support forming clear sentences when writing is challenging.

Frequently Asked Questions

What can the AI Writer do?

Arc AI's writer can rewrite text in different tones, fix grammar and spelling, generate replies, translate between languages, and create social media posts — all from the floating sidebar inside any Android app.

Does it work in every app?

Yes. The AI Writer works across all Android apps with text fields, including email clients, messaging apps, social media, browsers, notes apps, and more.

What languages are supported?

Arc's app interface and AI features support 9 languages: English, Spanish, German, French, Portuguese (Brazil & Portugal), Korean, Japanese, and Indonesian. Translation and writing assistance work across many additional languages.

Can I choose the tone of the rewrite?

Yes. You can ask the AI to make text more professional, casual, friendly, concise, persuasive, or match any tone you need.

Does the AI Writer store my text?

No. Text is processed for AI responses but never stored on our servers. Your content stays private and is not used to train models.

Start Writing with AI Today

Rewrite, reply, and polish text anywhere on Android with Arc AI Writer

Get Arc AI Writer App on Google Play

Arc AI: Your intelligent Android AI assistant for productivity and accessibility
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