Kerlig 2.5.2 macOS

Kerlig is an in-context AI writing assistant for macOS that enhances productivity and communication across all your applications. From correcting spelling errors before sending messages, crafting responses in Slack or Mail, summarizing websites and articles, chatting with PDFs and documents, improving copy in Figma, translating text, to adjusting tone—Kerlig does it all seamlessly.

It works with a wide range of AI models, including OpenAI, Anthropic Claude, Perplexity, X.AI, Groq, DeepSeek, and Google Gemini, giving you flexibility and access to the latest AI capabilities.

Key Features

• In-Context AI Writing – Enhance your writing directly within any macOS application

• Message Assistance – Correct spelling, improve clarity, and craft responses in Slack, Mail, and other apps

• Document Interaction – Summarize websites, articles, PDFs, and documents instantly

• Copy Improvement – Refine text and copy directly in Figma and other design tools

• Tone & Style Adjustment – Adapt your writing for formal, casual, persuasive, or creative tones

• Translation – Translate text into any language with ease

• Chat with Documents – Ask questions or interact with PDFs and text files naturally

• Supports Multiple AI Models – Compatible with OpenAI, Anthropic Claude, Perplexity, X.AI, Groq, DeepSeek, and Google Gemini

• Seamless Workflow – Works across all macOS apps without interrupting your workflow