Your prompts are costing you better answers

PromptFlow scores your prompts 0-100 in real-time and improves them with one click.

Install Free Extension

How it works

Three steps. No learning curve.

1

Write

Type your prompt on ChatGPT, Gemini, or Claude like you normally would.

2

Score

See your prompt quality score from 0-100 instantly as you type.

3

Improve

One click to rewrite your prompt with AI and get better answers.


Two modes, one goal

Choose the level of rewrite that fits your style.

Standard

Keeps your voice

Subtle improvements that refine your prompt while preserving how you naturally write. Perfect for everyday use.

+26
average score improvement
Pro

Professional rewrite

A complete reimagining of your prompt, engineered for maximum clarity and precision. Ideal for critical work.

+46
average score improvement

Built for how you work

No disruptions. No subscriptions. Just better prompts.

🌐

Works everywhere

ChatGPT, Gemini & Claude supported out of the box.

Free scoring, always

Unlimited prompt scoring with no limits, no strings attached.

🎁

3 free improvements daily

Improve three prompts every day at zero cost.

Start writing better prompts today

Join the people getting more from every AI conversation.

Install Free Extension