What is an AI image prompt grader?

An AI image prompt grader analyzes your text prompt against official guidelines from AI image generators (Midjourney, Google Imagen, Seedream) and scores it 0-100 across structure, specificity, clarity, and technical quality.

Is the prompt grading free?

Yes. Prompt grading is free with a daily limit. AI-powered prompt improvement costs credits, with 2 free improvements for new users.

What makes a good AI image prompt?

A good AI image prompt includes 5 key elements: Subject (what to generate), Action/Pose (what the subject is doing), Setting (environment and context), Composition (camera angle, framing), and Style (artistic direction, lighting). Prompts with all 5 elements score 78+ on average.

01 — Prompt Grader

Grade your AI image prompt.
Free score in 5 seconds.

Every image generation costs money and time. Know your prompt's quality score before spending credits. Based on official guides from Google DeepMind, ByteDance, and Midjourney.

02 — Input

0/2000

Cmd+Enter to grade

Grade your AI image prompt.Free score in 5 seconds.

Grade your AI image prompt.
Free score in 5 seconds.