Download WriteMage – AI Writer for macOS & iOS

Overview

WriteMage is a cutting‑edge AI‑powered writing tool built specifically for macOS and iOS users who want to bring the power of ChatGPT directly into their daily workflow. Unlike traditional desktop‑only solutions, WriteMage lives as a floating overlay that mimics Apple’s Spotlight, allowing you to summon a context‑aware ChatGPT session with a single keystroke or tap. The app is subscription‑based, but it also supports personal API keys through in‑app purchases, giving power users the flexibility to choose their own pricing model.

WriteMage eliminates the repetitive copy‑and‑paste routine by staying on‑screen while you work in any other application—be it Pages, Mail, Notes, or even a web browser. All conversations are stored locally, automatically labeled, and can be revisited at any time, ensuring continuity across projects. A built‑in Prompt Editor GUI lets you craft custom system prompts, tailoring the AI’s tone, style, or domain expertise without writing any code.

For iOS, the integration goes a step further with a native keyboard extension, so you can summon the assistant while typing on the go. In short, WriteMage combines seamless accessibility, deep contextual memory, and robust customization into a single, secure, and privacy‑focused package that can boost productivity for writers, marketers, developers, and students alike.

Key Features & Benefits

• Floating Spotlight‑Style Interface: Summon ChatGPT instantly from any app without breaking your focus.
• Context‑Aware Conversations: The AI remembers previous messages in a session, delivering tailored responses.
• Local Chat History with Labels: All chats are saved on your device, searchable and organized by custom tags.
• Prompt Editor GUI: Create and store custom system prompts to control tone, style, or technical depth.
• Native iOS Keyboard Extension: Write directly from the iOS keyboard, making AI assistance available in any mobile app.
• Personal API Key Support: Use your own OpenAI API key via in‑app purchase for unlimited queries or cost control.
• Secure, Offline Storage: No cloud sync by default; all data remains on your Mac or iPhone, respecting privacy.
• Cross‑App Compatibility: Works alongside any macOS or iOS application, from word processors to code editors.

Pros

• Instant access without leaving the current application.
• Highly customizable prompts for specialized workflows.
• Local storage ensures privacy and fast retrieval.
• Native keyboard integration on iOS speeds up mobile writing.
• Supports personal API keys, giving cost flexibility.

Cons

• Subscription model may deter occasional users.
• Only available on Apple platforms (macOS & iOS).
• Initial learning curve for advanced prompt editing.

Installation, Usage & Compatibility

Getting started with WriteMage is straightforward. Open the Mac App Store or the iOS App Store, search for “WriteMage,” and click “Get.” After the download completes, launch the app and grant the necessary permissions: accessibility access on macOS (to allow the floating window to overlay other apps) and keyboard extension permission on iOS. The first‑time setup wizard walks you through choosing a subscription tier or entering a personal OpenAI API key.

Once configured, a small magenta icon appears in the menu bar (macOS) or a floating button on iPad (iOS). Press ⌘ + Space (or tap the button) to open the ChatGPT pane. Type your query, and the AI responds within seconds.

To keep a conversation, simply continue typing; the context is retained automatically.

For power users, the Prompt Editor can be opened via the gear icon. Here you can create prompts such as “Act as a senior copywriter for SaaS products” or “Explain quantum mechanics in layman's terms.” Save each prompt with a descriptive label, then select it from the dropdown whenever you need that specific voice. All chat sessions are stored locally; you can label them “Blog Draft,” “Code Review,” or any tag that fits your workflow. Retrieval is as easy as clicking the history icon and selecting the desired label.

WriteMage runs natively on macOS 12 Monterey or later and iOS 15 or later (including iPadOS). It leverages Apple’s native APIs for seamless integration, meaning you won’t experience lag or battery drain typical of third‑party overlay tools. The app is optimized for both Intel and Apple Silicon Macs, and it automatically adjusts to Dark Mode for a consistent visual experience across devices.

FAQ & Conclusion

Can WriteMage work offline?

WriteMage requires an internet connection to communicate with ChatGPT or your personal API key. However, the UI and local chat history remain fully functional offline.

Is my data shared with OpenAI?

All conversation data is stored locally on your device. When you use the built‑in OpenAI key, only the query and response are transmitted to OpenAI’s servers; no additional metadata is sent.

How do I switch between my own API key and the built‑in subscription?

Open the Settings panel, navigate to “API Management,” and toggle between “Built‑in Subscription” and “Personal API Key.” You can enter or update your key at any time.

Does WriteMage support macOS shortcuts?

Yes. You can assign custom keyboard shortcuts in System Preferences → Keyboard → Shortcuts, enabling you to open the floating window, switch prompts, or clear history with a single keystroke.

What is the refund policy?

All subscriptions are covered by Apple’s standard 14‑day refund window. If you encounter any issues, contact Apple Support for assistance.

In summary, WriteMage delivers a fluid, context‑rich AI writing experience that feels native to Apple devices. Its floating interface removes the friction of switching windows, while local storage and customizable prompts give you full control over your creative process. Whether you are drafting a marketing email, brainstorming a novel, or debugging code, WriteMage provides the right amount of AI assistance without compromising privacy or performance. Ready to boost your productivity? Download WriteMage today from the Mac or iOS App Store and start writing smarter.

Pros: Instant access, deep customization, secure local storage.

Cons: Subscription‑only, Apple‑exclusive, learning curve for advanced prompts.