Kerlig

What is Kerlig?

Kerlig is a versatile writing assistant designed exclusively for macOS that enhances text-based workflows by embedding AI capabilities directly into any application. It enables users to write emails, Slack replies, and Jira tickets with their own tone of voice, while providing real-time grammar correction and proofreading. Kerlig supports interaction with large documents and various file formats, allowing users to chat with PDFs, ebooks, and web pages to extract key insights and summaries. The tool leverages multiple AI models including OpenAI, Anthropic Claude, and Google Gemini, offering a customizable and native Mac experience without the need for constant context switching. Its one-time payment model and offline capabilities further add to its appeal for professionals and creatives seeking efficient and integrated writing support.

Key Features

• In-Context Writing Assistance

  Provides real-time spelling, grammar, and tone corrections directly within any macOS app, preserving your unique voice.

• Document Interaction and Summarization

  Enables conversational queries and summary extraction from PDFs, articles, websites, and large documents up to 350 pages.

• Multi-Model AI Support

  Integrates with multiple AI providers such as OpenAI, Anthropic Claude, and Google Gemini, allowing flexible model selection.

• Customizable Presets

  Users can create personalized presets to tailor writing style, tone, and context for different communication needs.

• Multilingual Translation

  Supports translation across over 80 languages, facilitating seamless communication in diverse linguistic contexts.

• Native macOS Integration and Offline Use

  Offers a smooth, native Mac experience with intuitive keyboard shortcuts and the ability to operate offline with local models.

Use Cases

• Professional Communication : Craft polished emails, Slack messages, and Jira tickets quickly while maintaining your personal tone.
• Content Creation and Editing : Writers and designers can improve copy quality and generate ideas within apps like Figma without switching tools.
• Research and Summarization : Students and professionals can summarize lengthy articles, websites, and documents to save time and extract key points.
• Multilingual Workflows : Translate texts and communicate effectively across languages for global teams and clients.
• Document Analysis : Interact with complex documents conversationally to extract insights, explanations, and relevant information.

FAQs