No copy-pasting. No tab-switching. PromptGrade injects an inline reliability panel directly into ChatGPT and scores your prompt in real time.
Get notified when it launches → Join the waitlist
Grades your prompt automatically after you stop typing. No button press needed.
Spots vague instructions, missing output format, conflicting tasks, and more — right in ChatGPT.
Rewrites your prompt with proper structure, constraints, and output format. Replace it with one tap.
No prompt content is stored. Analysis is stateless. Only the `storage` permission is used.
Install the extension from the Chrome Web Store
Open ChatGPT and start typing a prompt
PromptGrade grades it automatically — score and issues appear instantly
Hit Optimize to get a rewritten version, then Replace with one click
Join the waitlist to get notified the moment it goes live.