Fix my prompt — in every app, browser and terminal
Updated July 2026
PromptDC Desktop fixes vague prompts in any macOS or Windows app by adding the goal, context, constraints and output format the model needs. Select the text, use the global shortcut, review the editable rewrite, then Replace or Copy.
Before and after
make a landing page. it should look good and convert
Build a single-page landing page for a productivity SaaS aimed at indie developers. Sections in order: hero (headline + subhead + email capture), 3 feature cards, a short testimonial, pricing (one $9/mo plan), and a footer. Use a clean, high-contrast light theme, system font, and mobile-first layout. Return semantic HTML + minimal inline CSS.
Plans from $9/mo, or Lifetime from $69 with your own API key.
One desktop install works everywhere: every browser and website, desktop apps, AI chats, IDEs and terminals, with per-app default profiles. The Chrome extension is an addition for in-place rewriting and per-website profiles without Accessibility permission. Optional IDE extensions add a target-agent picker and Simple or Structured output, while the desktop app alone covers IDE chat panels and terminal CLIs.
Frequently asked questions
Why isn't my prompt working?
Usually it's too vague, missing context the model can't infer, or has no requested output format. PromptDC rewrites the prompt to add those, which is what turns unreliable answers into consistent ones.
Is 'fix my prompt' free?
No. PromptDC is a paid tool. This page shows example fixes; fixing your own selected prompts happens through the desktop app for macOS and Windows, with Chrome and IDE extensions available as additions.
Does it work for coding prompts?
Yes. The Code profile turns vague requests into implementation-ready prompts in coding apps, IDE chat panels and terminal CLIs such as Claude Code, Codex CLI, Gemini CLI and Grok.
Write better with AI
Enhance any text you select on the desktop, on the web, in your editor or terminals.
Download PromptDC