PromptForge takes any rough idea, asks a few smart questions, and transforms it into a prompt that gets exactly what you want — every time.
macOS 13+ · Apple Silicon & Intel ·Windows & Linux coming soon
No prompt engineering knowledge required. Just describe what you want — PromptForge handles the rest.
Type any vague prompt — "make me a website", "write a cover letter", "analyze my data". Doesn't have to be good.
PromptForge asks only what it needs to know — specific, personal questions shown one at a time as beautiful choice cards.
Your prompt is transformed and ready to paste. PromptForge remembers your preferences and gets smarter with every session.
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.
“PromptForge cut my prompt iteration time in half. I used to spend 10 minutes refining a prompt — now it's under 90 seconds.”
“Quick Mode is genuinely magical. ⌥Space from anywhere and my vague ideas turn into precise, detailed prompts instantly.”
“I was skeptical about $20/mo but the time savings are real. It pays for itself on the first day of the month.”
Start free with your own API key. Upgrade when you want the convenience.
Everything you need to get started. Bring your own API key.
No key management, always the latest model, synced across devices.
Cancel anytime · No questions asked
Not on Pro — we include our own API. On the Free plan you bring your own Gemini, OpenAI, Anthropic, or Groq key. It takes 30 seconds to set up.
Prompt history is stored locally on your Mac. If you create an account, we optionally sync your learned preferences — but never the actual content of your prompts.
macOS 13 Ventura or later. Both Apple Silicon and Intel are supported. The app is notarized by Apple.
Yes, anytime — no questions asked. Your history and preferences remain accessible on the Free plan after you cancel.
Windows is next on our roadmap. Linux support is planned after that. Join the waitlist and we'll email you when it ships.
PromptForge asks targeted questions to understand your specific situation, learns your preferences over time, and works from any app via Quick Mode — reading your clipboard and pasting results back automatically. ChatGPT can't do any of that.
Free download for macOS. Your own API key, your own data, your own preferences.