scalpel@labs:~80x24

Surgical, private, free browser tools.

Focused Chrome extensions for SEO, analytics, data extraction, and design. Each one runs entirely in your browser. Nothing leaves your machine.

extensions: 11live: 11in_dev: 0price: free
open ./extensions

ls ./extensions/

Eleven focused extensions

11 are live and testable today; 0 more are in active development, marked below. Each tool does one job, locally. Pick the one you need.

By the numbers

11
Extensions

11 live, 0 in development.

~1,600
Automated tests

Across the whole suite.

0
Runtime dependencies

Plain code, nothing to audit upstream.

0
Data points collected

No analytics, no telemetry, ever.

cat ./privacy/guarantees

Nothing leaves your machine

Many inspection tools route your pages through their servers, gate features behind an account, or quietly track how you work. Scalpel tools do none of that. Every extension reads the page in front of you and keeps what it finds on your device.

  • Runs on your device

    Analysis happens in your browser, not on a remote server. Your pages aren't uploaded to us.

  • No account needed

    There's nothing to sign up for. Install an extension, open a tab, and start working.

  • No tracking

    No analytics, no telemetry, and no fingerprinting. We don't collect anything about you.

  • Local, session storage

    What a tool captures stays in local or session storage on your machine and clears when you close the browser.

Browse the extensionsRead the privacy policy