AI Tools
Writing helpers and idea generators: polish grammar with edge AI, or pick random words and build random text instantly in your browser.
All AI tools
Edge-Powered AI Without Data Harvesting
Artificial intelligence models provide unprecedented assistance in polishing essays, business emails, and technical documentation. However, many commercial AI tools log and train on user prompts.
Toolnova AI tools connect to stateless edge workers that process requests over high-speed encrypted channels and immediately discard data after generating the response.
Not every creative block needs a model. The random word and random text generators run entirely on your device: their word banks ship with the page, so you get a fresh prompt in milliseconds with no upload, no account, and no waiting in a queue.
AI Tools FAQ
Common questions about usage, privacy, limits, and browser compatibility.
How is privacy handled with AI tools?
The AI Grammar Checker tries a rate-limited edge endpoint first when one is configured, and otherwise falls back to a rules engine that runs entirely inside your browser with a 3,000 character limit. The random word and random text generators never send anything at all: their word lists ship with the page and the output is built locally.
What modes are supported for AI writing?
You can choose between Fix Grammar & Typos, Improve Clarity, Formal Executive Tone, Friendly Conversational Tone, and Shorter/Concise.
What are the random word and random text generators for?
They are quick idea starters. Use random words for writing prompts, vocabulary drills, charades, or naming sessions, and random text for placeholder copy in mockups or for breaking a blank page. Both work offline once the page has loaded.
Are there hidden subscription fees?
No, our AI tools are completely free for all users up to standard rate-limiting thresholds.