PromptLint icon

PromptLint

Extension Actions

How to install Open in Chrome Web Store
CRX ID
mdfmklcbjiedheplminmgflphdkpnpke
Description from extension meta

Real-time prompt analysis and improvement suggestions

Image from store
PromptLint
Description from store

PromptLint is a Chrome extension that analyzes your AI prompts in real-time and provides quality scores with specific improvement suggestions.

Key features:
- Real-time quality scoring (0-100) as you type
- Detects missing programming languages, unclear tasks, and vague wording
- AI-powered rephrase suggestions with multiple professional alternatives
- Works seamlessly on ChatGPT and Claude websites
- Non-intrusive floating panel design
- Drag-and-drop repositioning

Perfect for developers, researchers, and professionals who want to write more effective AI prompts and get better results from their conversations with AI assistants.

Latest reviews

Chris Chen
Great tool for improving prompt quality with AI. Clear, helpful feedback and still evolving — looking forward to future updates!
Naveen Kumanan
Really good idea. This is something I worry about when I am writing prompts on a day to day basis. PromptLint is a great tool, keep developing! I cant wait for the finished prodcut.
Michelle Q
PromptLint is simple and smooth to use with both ChatGPT and Claude. The interface is clean, and the scoring feels quite accurate for an MVP version. Looking forward to future updates with smarter rephrasing features and support for more AI tools.