PromptForge turns rough ideas into structured prompts, catches missing context, and gives you cleaner instructions for ChatGPT, Claude, Gemini, Groq, and local LLMs.
macOS 13+ · Apple Silicon & Intel ·Windows & Linux coming soon
No prompt engineering knowledge required. Just describe what you want, then let PromptForge make the missing context visible.
Type any vague prompt, like "make me a website", "write a cover letter", or "analyze my data". It does not have to be good.
PromptForge asks only what it needs to know through specific questions shown one at a time as simple choice cards.
Your prompt is transformed and ready to paste. The launch version will focus on structure, constraints, missing context, and reusable workflows.
After every session, PromptForge extracts what it learned about you — design taste, tone, complexity level — and uses it next time. The more you use it, the fewer questions you get.
Every session saved. See a word-level diff of what changed between your original and the enhanced prompt, with before/after quality scores.
Use your own Gemini, OpenAI, Anthropic or Groq API key. Or subscribe to Pro and use our API — no key management, just better prompts.
See exactly what PromptForge knows about you. Edit or delete any preference. Full transparency, full control.
Every enhanced prompt comes with a before/after quality score (1–10), so you can see exactly how much better your prompt got.
PromptForge speaks your language. Choose from English, Czech, Chinese, Spanish, and 6 more — questions and results in your preferred language.
Press Option+Space from any app. PromptForge detects what's in your active text field, asks what it needs to know, and pastes the improved prompt back — automatically.
Press ⌥ Space — the overlay opens at the bottom of your screen.
Your active text field is read automatically. Or type a new prompt.
Answer questions with keyboard. Press 1–6 to select, Enter to advance.
Enhanced prompt is pasted back into your original app automatically.
You get one launch email when early access opens. The email will explain the demo, free tier limits, and roadmap.
The early-access version is being built around a free tier. Paid features may come later, but this launch page is only collecting interest for access.
Not for the waitlist or the public demo. Some advanced versions may support your own API key later, but it is not required to join.
The waitlist stores your email address. Do not submit passwords, API keys, private documents, or sensitive personal data into preview forms.
The desktop app is macOS-first, but the web demo and waitlist work in the browser. Platform support may expand after launch.
The goal is to make prompt quality visible before you spend a model response. PromptForge focuses on missing context, constraints, structure, and reusable workflows.
Leave your email for free early access. The first launch message will include the demo, the roadmap, and the exact free tier limits.