Nano Spark Designer · Resources

• Test mode

Try the real Lite experience. Free forever.

No demo mode, no fake data - the Lite plan is the product, and it's free. Install the extension, create an account, and extract your first prompt in minutes.

A calm open space - the kind of scene you can extract right now, for free
What Lite unlocks

Everything you need to feel the product

Enforced server-side, exactly like the extension.

Image prompt extraction

Hover any image on the web and extract a working prompt in seconds.

● Lite
Video prompt extraction MAX plan

Hover any video on any page - YouTube, Instagram, anywhere - and extract the prompt live. No download needed.

Prompt library

Save and organize your prompts. Lite keeps your 3 most recent items.

3 items
Your own API key

Connect one OpenRouter key - every call runs through your key, in your browser.

1 key
Locked in Lite

See what Pro and Ultra add

Locked features stay visible - with the exact plan that unlocks them.

Deep image modePro

fine detail - people, products, text and layered scenes

Video Pro modeComing soon

cinematic language, lighting and detail from video - coming soon, we are working on it

Ultra pipelineUltra

exact decomposition with a second-pass quality check - up to 20k characters

Access is enforced server-side - plans and limits apply the moment your account is upgraded, and your extension refreshes automatically.

See plans & pricing