WebAI StudioProofreader, Inline
Text InputThe dedicated Proofreader API: every error underlined in place, with a label, an explanation, and one-click accept.
Why On-Device?
Structured corrections — indices, labels, explanations — enable real editor UX, not just corrected text. And drafts are proofread without leaving the device.
Interactive Demo
Run the proofreader to see structured corrections — each with its exact character range, suggested fix, error label, and explanation.
Implementation Code
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.
The Omnibox
One input, every API: whatever you paste is intent-routed to the right tool — translate, summarize, proofread, rewrite, or answer.
Summarizer Options Matrix
One article, every Summarizer option: tldr, key-points, teaser, and headline at each length, side by side.