A blank page is the slowest part of writing. This tool gets you to a structured first draft fast — give it a topic, the points you want covered, and a target length, and it returns a full Markdown blog post using your own OpenAI or Anthropic key, entirely in your browser.
How it works
Choose a provider and model, paste your API key, enter your topic, and optionally list outline points (one per line) and your target audience. Pick a word count. The tool builds a writing prompt that asks for a Markdown post with an H1 title, H2 sections, and a conclusion, sized to roughly your target length, and instructs the model to write specifically and avoid fabricating statistics. It sends one direct request to the provider and shows the draft with a live word count.
For Anthropic, the request includes the official direct-browser-access header so it works straight from the page.
Giving it more to work with
- Outline points steer structure — each line tends to become a section.
- Audience shapes vocabulary and examples — “café owners” reads very differently from “CFOs.”
- Word count sets the depth; longer posts cost more tokens on your key.
Tips
- Treat the output as a draft, not a finished post — edit for voice, cut filler, and verify every claim.
- Generate at a slightly higher word count than you need, then trim; cutting is faster than padding.
- Cheaper models produce serviceable drafts; reserve flagship models for posts where nuance really matters.