Whatsclaw AI

Text Summarizer

Summarizes long-form text into a few key sentences using a small AI model that runs directly in your browser.

Processed entirely in your browser — your files are never uploaded to a server.
Runs a small in-browser AI model — quality is good for short-to-medium text but won't match large server-side models.

How it works

  1. The first time you summarize, your browser downloads a compact AI summarization model — a distilled, browser-sized version of a larger model, small enough to run without a server.
  2. That model is cached by your browser after the first download, so summaries on later visits load and run noticeably faster.
  3. Your text is fed directly into the model running locally via WebAssembly, which generates a condensed summary — your input never reaches a server.
  4. The output is capped at roughly 120 new tokens, keeping it a genuine summary rather than a near-copy of the original text.

Frequently asked questions