AI Writing — free online tools

AI-powered prompt builder, email writer, resume builder and content generators

All AI Writing tools (6)

  • AI Prompt Builder — Build powerful, structured prompts for ChatGPT, Gemini, Claude
  • Email Writer — Generate professional emails with AI-powered templates
  • Resume Builder — Create a professional resume with ATS-friendly templates
  • Cover Letter Generator — Generate a personalized cover letter for any job application
  • Text Summarizer — Offline extractive summariser — keeps the most important sentences
  • Keyword Extractor — Find the most frequent keywords and density in any text — SEO friendly

Why use Toolskyt AI Writing

  • Private Prompt Engineering — Generate high-quality prompts and draft articles locally before feeding them to AI networks.
  • Professional Structures — Use pre-designed, highly optimized copywriting models to frame emails, resumes, and letters.
  • Offline Draft Management — Organize, test, and save drafts entirely inside your browser cache without account sign-ups.

Frequently asked questions

Do these tools connect to OpenAI or Claude APIs directly?

No, these tools are smart templating and layout compilers that run entirely offline. They structure your inputs into optimized prompts and files that you can copy/paste safely.

Are my drafted resumes and emails secure?

Yes, because we do not host a cloud database. Your inputs are compiled in memory and downloaded as text or PDF directly to your device.

Will you support browser-native LLMs?

Yes, we are developing WebGPU integrations to run local models (like Llama 3) inside your browser memory in future updates.