Letter Assistant - AI Writer

Generate professional complaint letters in seconds with advanced AI. Choose from GPT-5, Claude 4.5, or Gemini. Export to PDF, edit, and organize your documents.

Transform Your Complaints into Professional Letters

Letter Assistant uses cutting-edge AI technology to help you write effective, professional complaint letters in seconds. Whether dealing with neighbor disputes, workplace issues, or customer service problems, our app crafts the perfect letter for your situation.

Powered by Advanced AI

Choose from the latest AI models:

• GPT-5 and GPT-5 mini from OpenAI
• Claude Sonnet 4.5 and Opus 4.5 from Anthropic
• Gemini 3 Pro Preview from Google

Each model offers unique strengths to match your specific needs.

Key Features

SMART LETTER GENERATION

• Multiple letter types: Neighbor complaints, workplace issues, general complaints, and cease and desist letters
• Customizable tone: Professional, firm, or polite
• Context-aware suggestions based on your situation
• AI-powered subject lines and next steps

PROFESSIONAL TOOLS

• PDF export with professional formatting
• Edit and refine generated letters
• Save unlimited letters to your personal library
• Organize with folders and tags
• Search through your letter history

INTELLIGENT ORGANIZATION

• Create custom folders for different categories
• Add tags for easy filtering
• Mark favorites for quick access
• Track letter status: draft, sent, responded, resolved
• Set reminders for follow-up actions

ADVANCED FEATURES

• Copy letters to clipboard instantly
• Share via email, messages, or other apps
• Multiple tone options for different situations
• Detailed AI summary of each letter
• Suggested next steps and recommendations

PRIVACY AND SECURITY

• Your letters stay on your device
• No data sharing with third parties
• Secure storage of all documents
• Complete control over your information

Perfect For

• Tenants dealing with property issues
• Employees addressing workplace concerns
• Consumers resolving product or service complaints
• Neighbors handling disputes professionally
• Anyone needing formal written communication

How It Works

1. Select your letter type
2. Describe your situation
3. Choose your preferred AI model and tone
4. Review and edit your professionally crafted letter
5. Export to PDF or share directly

Pro Features

Upgrade to Pro for:

• Unlimited letter generation
• PDF export functionality
• Advanced sharing options
• Priority AI processing
• Premium support

Why Letter Assistant

SAVE TIME Skip hours of drafting and editing. Get professional results in seconds.

STAY PROFESSIONAL Maintain the right tone and format for maximum impact.

GET RESULTS Well-crafted letters lead to better outcomes and faster resolutions.

BE CONFIDENT Know your letters are clear, professional, and effective.

User-Friendly Design

• Clean, intuitive interface
• Dark mode support
• Step-by-step guidance
• Helpful tips and suggestions
• No learning curve required

Always Improving

We regularly update Letter Assistant with:

• New AI models and capabilities
• Additional letter templates
• Enhanced features based on user feedback
• Performance improvements

Download Letter Assistant Today

Join thousands of users who have successfully resolved their issues with professionally written letters. Whether you need a simple complaint or a formal legal document, Letter Assistant has you covered.

Note: This app generates template letters using AI. It does not provide legal advice. For legal matters, please consult with a qualified attorney.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/