What VisBug is

The extension adds point-and-click design tools for moving, resizing, editing, measuring, and inspecting page elements in their real browser context without changing source files.

Feature coverage

  • Point-and-click layout inspection
  • Spacing, alignment, and accessibility tools
  • Live text, image, and style experiments

What stands out

  • Designer-friendly direct manipulation
  • High public store rating
  • Free and open-source project

Tradeoffs to know

  • No store update since November 2024
  • Edits are experiments rather than source changes
  • Can conflict with complex page scripts and states

Permissions and privacy

Page access

Developer extensions can inspect the active page, its markup, or application state. Use a separate browser profile when debugging sensitive production or customer data.

Data notes

Inspected source, network details, or application state may be sensitive. Check telemetry defaults and avoid exposing secrets while an extension has access to development tools.

Pricing

Free and open source. Pricing and plan limits change more often than store metadata, so use the linked developer page as the final check before subscribing.

Alternatives

AlternativeReact Developer ToolsAlternativeWappalyzer

Sources

We used the official Chrome Web Store listing and first-party developer material. Public metrics can change after the fact-check date.

  1. Chrome Web Store listing

    Rating, rating count, public users, version, update date, and publisher disclosures verified 2026-08-30.

  2. VisBug product documentation

    First-party product, feature, support, or project documentation used for workflow context.

  3. Extension Reviewer methodology

    How public claims, permissions, evidence, and tradeoffs are reviewed.

View in Chrome Web Store Developer site

More in Developer tools

See the developer tools guide