Helpful error messages

Rewrites stack-trace / generic errors into helpful "here's what to do" messages.

Error copy is product copy. It matters more than landing pages for retention.

Copywritingerrorsux-copy

Error messages to rewrite

82/8000

Output

Output will appear here after you click Run.

Or run in your favourite chatbot

Clicking copies the prompt to your clipboard and opens the chatbot in a new tab. Gemini doesn't accept URL params — paste manually with Ctrl/Cmd+V.