Promptmkr Companion

Grade and improve your AI prompts inline. Works inside ChatGPT, Claude, Gemini, Grok, Perplexity, and more.

Promptmkr Companion helps you grade, improve, and reuse AI prompts directly in your browser. Most prompts are one-off drafts. Promptmkr Companion gives you a faster way to check prompt quality, spot missing context, improve structure, and turn useful prompts into reusable assets. Use it to: • Grade prompts before you run them • Find missing context, vague instructions, weak structure, or unclear outputs • Improve rough prompts with clearer direction • Turn useful prompts into reusable prompt assets • Continue refining and saving prompts in Promptmkr Promptmkr Companion is built for marketers, creators, founders, operators, and everyday AI users who want better AI outputs without rebuilding prompts from scratch every time. How it works: 1. Write or paste a prompt. 2. Open Promptmkr Companion. 3. Review the prompt quality feedback. 4. Improve the prompt or continue in Promptmkr. Promptmkr Companion works as a browser-based prompt improvement layer. Some features may work best on supported AI writing surfaces, and a Promptmkr account may be required for advanced features.