Markclip is a Chrome extension that runs only on claude.ai to copy reply content, section by section, as Markdown. Our principle is simple: we collect, transmit, and store no user data.
Data we collect
None. The extension does not read, record, or transmit any of your information.
No accounts, no cookies, no analytics or tracking, no ads.
Network & remote code
Makes no network requests and talks to no server (including ours).
Third-party libraries (Turndown and its GFM plugin) are bundled locally with the extension; no code is loaded or executed from a CDN or any remote source.
Permissions
The extension requests no Chrome permissions (no storage / tabs / scripting, etc.).
It injects a content script only on https://claude.ai/* to overlay copy buttons and read the reply's page content (DOM) to generate Markdown. No other sites are accessed.
Clipboard: only when you click to copy, the generated Markdown text is written to your local clipboard; the clipboard is never read or transmitted.
Data sharing
Since no data is collected, there is no sale, transfer, or sharing of data with any third party.
Changes & contact
If this policy changes, the "Last updated" date at the top of this page will be revised. Questions? Contact: zhushaolong@gmail.com