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🗂️ Files & utilities

AI Assistant — ask in your browser

No install, and fully on-device if you want

Summaries, ideas and translations in a chat.

Open nowMore tools

What it does

Instant

Answers right away, with a daily limit.

On-device

Private mode for WebGPU desktop browsers.

How to use

  1. 1Choose Instant or Device.
  2. 2Ask or start from a shortcut.

FAQ

Is my data private?

Device mode keeps everything on your machine.

Works well with

Content researchGather and organise sources in one placeWeb extract — clean article textStrip ads and menus, keep the articleTranscript extractor — YouTube captions to textPaste a video link, get the transcript

Try it now

Runs in your browser — no install, no account.

Open

Free web tools by Thomas Paik (thomaspaik · 토마스파익). COPY. is a business solutions agency for marketing, branding, web and video.

Company COPY.|CEO Thomas Paik|Business reg. no. 157-49-00421|Address Gangnam-gu, Seoul, Republic of Korea|Tel 050-4077-5410|Email copydot.thomaspaik@gmail.com|© 2026 COPY.