Skip to main content

AI Product Writer

Generate product titles, descriptions, SEO meta tags and feature bullets from a few keywords. Tune the model, edit the system prompt, and get clean structured output — all on-device with Chrome's built-in AI.
Your browser doesn't support the built-in Prompt API yet.
This tool uses Chrome's on-device Prompt API (LanguageModel). Use the latest desktop Chrome and enable chrome://flags/#prompt-api-for-gemini-nano, then restart. The model downloads once and runs fully offline — your product data never leaves your device.
Advanced model settings
Lower = focused and repeatable. Higher = more creative and varied.
How many candidate tokens the model samples from at each step.
Sets the model's role for the whole session (initialPrompts).
Downloading the on-device model…
Your generated copy will appear here.
Runs on-device — your data never leaves your browser
Ready to publish? Copy the generated title, description and meta tags straight into your Jumpseller product page. The SEO meta description aims for under 160 characters so it shows in full on Google.

Start your journey with us!

Start your free 7-day trial. No credit card required.

Create Store