The post
Copy any LinkedIn post, paste it here, then run the analysis. Nothing leaves this page unless you choose the optional Gemini enhancement below.
Changing the tone regenerates the three draft replies from the same analysis.
Optional: deeper read with your own Gemini key
The local analysis above is complete on its own and works offline. If you want a second, deeper explanation, paste your own free Google AI Studio key here. It is stored only in this browser's local storage and is sent only to Google's API, with the post and the local analysis, when you press the button.
No key is ever sent to this tool's author or to any other server.