Pricing
One purchase, three machines, no subscription. The free tier is not a trial.
Free
$0
- Hover CSS inspection and one-click copy
- Full-page capture with PNG export
- 10-item capture history
- Markdown viewer with Mermaid and TOC
- Network and console capture
- Accessibility audit, link and spell checking
- Base MCP tools with credential redaction
No account, no time limit, no nag.
Pro
$29.99 once
- Everything in Free
- Unlimited capture history
- Full annotation and crop suite
- JPG, WebP and paginated PDF export
- Playwright, Puppeteer, Cypress and Selenium export
- Encrypted identity vault
- DOM compression and delta snapshots
- Security firewall and approval policies
- Live shadow testing
- Time-travel run timeline
Three activations. Licensed forever, no renewal.
How licensing works
Payment goes through PayNow's hosted checkout, initiated and signed by our server — the extension never holds a payment credential, because an extension bundle is readable by anyone who installs it.
When you activate, your installation generates a cryptographic key that cannot be exported by any script, and receives a licence bound to it. Every start after that verifies offline, with no network call and no telemetry.
This means copying the extension's stored data to another machine does not move your licence — the key stays behind. It also means you can work entirely offline for weeks at a time.
We are straightforward about the limits of this in our licensing documentation, including what a determined user can still do. Software that runs on a machine you control can ultimately be modified by you; we would rather say so than imply a guarantee we cannot keep.