Local browser instrument · 2026

Tabprint

Paste a messy list of open tabs. Tabprint turns it into a tactile fingerprint of domains, repeated research, and near-duplicate pages—without sending a byte anywhere.

local-only processing

01 / Raw tabs

0 lines

One per line: Title — https://domain/path, a bare URL, or a plain title.

◉Your data stays here. Parsing, similarity checks, drawing, and export happen entirely in this tab. There are no network requests.

02 / Domain fingerprint

—tabs parsed
—domains
—repeat sets
◎Load the demo or paste a tab list to reveal its shape.
TABPRINT / NO ACCOUNT / NO CLOUD / NO JUDGMENT