WebAI StudioBack to Demos
Tone Pad
Text InputA 3×3 pad of the Rewriter's option space: pick a tone and a length, and the same text reshapes live.
Why On-Device?
Trying nine variations of a message costs nothing when rewriting happens on-device — preview every tone before you hit send, without your draft leaving the machine.
Interactive Demo
Rewriter: Loading...
Your Message
← more casual · tone · more formal →
← shorter · length · longer →
Implementation Code
demo.js
Keep exploring
56 demos, all running on-device.
Dictate & Polish
Speak your messy first draft, then let the Proofreader and Rewriter turn it into publishable text.
Web Speech Proofreader Rewriter
The Omnibox
One input, every API: whatever you paste is intent-routed to the right tool — translate, summarize, proofread, rewrite, or answer.
Semantic Embedder Language Detector Translator Summarizer Proofreader Rewriter Prompt API
Mystery Language
Guess which language the snippet is written in — then see if you beat the Language Detector's confidence-ranked answer.
Language Detector Translator