DevLens

Quickly inspect page layouts and visualize element boundaries.

StyleSpy

Instantly analyze and copy CSS from any webpage element.

SpeedBoost

Instantly analyze and copy CSS from any webpage element.

JSONWizard

Formats, validates, and prettifies JSON responses in-browser.

TabMaster Pro

Organizes browser tabs into groups and sessions.

ViewportBuddy

Simulates various screen resolutions directly within the browser.

Markup Notes

Enables annotation and notes directly onto webpages for collaborative debugging.

GridGuides

Overlay customizable grids and alignment guides on any webpage.

Palette Picker

Instantly extracts color palettes from any webpage.