CSSync

Tracking since May 11, 2026.

Changelog

• Jun 11, 2026
  name

  Pair CSS

  CSSync

• Jun 5, 2026
  description

  CSS Explorer is a simple Chrome extension to inspect CSS.
  Hover over any page element, and immediately find the CSS that is applied to it.
  No need to go into DevTools, pin as many style panels as you want, compare different elements side-by-side, make changes and even copy the result into your project in one click.
  
  It is built for frontend developers, designers, anyone interested in inspecting layout and styling of real websites and apps.
  
  Features:
  
  - Inspect CSS applied to an element (or multiple ones)
  - Pin multiple style panels for comparisons
  - Reorganize panels on the page
  - Make changes to CSS right inside the editor and preview the result
  - Copy entire CSS for a selected element
  - Copy changes to an element's CSS
  - Copy all changes to CSS for all pinned elements at once
  - See both sources styles and compact computed styles
  - Find out the size and HTML attributes of the element
  - Inspect active @media or @supports rules
  - Detect pseudostates such as :hover, :focus, :active and other
  - Pseudo-elements like ::before or ::after
  - Light/dark theme support
  - Preserves preferences across sessions
  
  CSS Explorer doesn't require registration, sign-ins, frameworks or dashboards. Its core idea is simple - quickly inspect CSS, do some experiments and copy the result into your project.

  Pair CSS, formerly CSS Explorer, is a Chrome extension for inspecting and live-editing CSS directly on any webpage.
  
  Hover over an element to see its styles, pin panels to compare elements side by side, edit CSS in place, and copy the result back into your project.
  
  Pair CSS also lets you create collaborative rooms, so teammates can inspect the same page together, see each other's pinned panels, edits, cursors, and change history in real time.
  
  Essential features:
  
  - Inspect source CSS and compact computed styles
  - Pin multiple style panels on the page
  - Edit CSS live and preview changes instantly
  - Copy an element's CSS or all session edits
  - Create or join collaborative CSS rooms
  - Share pinned panels, cursors, edits, and history with teammates
  - Inspect element size, attributes, media/supports rules, and pseudo selectors when available
  - Light and dark theme support
  
  No sign-in required. Open a page, inspect, edit, collaborate, and copy the result.

• Jun 5, 2026
  short_description

  Inspect, copy, and live-edit CSS from any page with a compact floating overlay.

  Collaboratively inspect, copy, and live-edit CSS from any page.

• Jun 5, 2026
  name

  CSS Explorer

  Pair CSS

• May 29, 2026
  description

  CSS Explorer is a lightweight CSS inspection tool for Chrome. Click the extension icon, hover any page element, and instantly inspect the styles that shape it.
  
  Pin one or more style panels, copy CSS, and make temporary live edits directly on the page without opening DevTools.
  
  Built for frontend developers, designers, and people who often inspect real websites for layout, typography, spacing, and styling decisions.
  
  Features:
  
  - Hover any element to inspect its CSS
  - Pin multiple style popovers for comparison
  - Copy CSS from selected elements
  - Edit declarations directly in a compact CSS editor
  - View source styles and compact computed styles separately
  - Inspect active media/supports rules when available
  - Detect pseudo rules and pseudo-elements where the browser exposes them
  - Works across regular pages and many iframes
  
  CSS Explorer is intentionally simple: no accounts, no dashboard, no framework, no tracking UI. It focuses on fast CSS inspection and quick visual experimentation.

  CSS Explorer is a simple Chrome extension to inspect CSS.
  Hover over any page element, and immediately find the CSS that is applied to it.
  No need to go into DevTools, pin as many style panels as you want, compare different elements side-by-side, make changes and even copy the result into your project in one click.
  
  It is built for frontend developers, designers, anyone interested in inspecting layout and styling of real websites and apps.
  
  Features:
  
  - Inspect CSS applied to an element (or multiple ones)
  - Pin multiple style panels for comparisons
  - Reorganize panels on the page
  - Make changes to CSS right inside the editor and preview the result
  - Copy entire CSS for a selected element
  - Copy changes to an element's CSS
  - Copy all changes to CSS for all pinned elements at once
  - See both sources styles and compact computed styles
  - Find out the size and HTML attributes of the element
  - Inspect active @media or @supports rules
  - Detect pseudostates such as :hover, :focus, :active and other
  - Pseudo-elements like ::before or ::after
  - Light/dark theme support
  - Preserves preferences across sessions
  
  CSS Explorer doesn't require registration, sign-ins, frameworks or dashboards. Its core idea is simple - quickly inspect CSS, do some experiments and copy the result into your project.

• May 22, 2026
  permissions

  activeTab, scripting, clipboardWrite

  activeTab, scripting, clipboardWrite, storage

• May 16, 2026
  description

  CSS Explorer is a lightweight CSS inspection tool for Chrome. Click the extension icon, hover any page element, and instantly inspect the styles that shape it.
  
  Pin one or more style panels, copy CSS, and make temporary live edits directly on the page without opening DevTools.
  
  Built for frontend developers, designers, and people who often inspect real websites for layout, typography, spacing, and styling decisions.
  
  Features:
  
  Hover any element to inspect its CSS
  Pin multiple style popovers for comparison
  Copy CSS from selected elements
  Edit declarations directly in a compact CSS editor
  View source styles and compact computed styles separately
  Inspect active media/supports rules when available
  Detect pseudo rules and pseudo-elements where the browser exposes them
  Works across regular pages and many iframes
  Live edits affect only the current page session. They do not change website source files and disappear when the page is reloaded.
  
  CSS Explorer is intentionally simple: no accounts, no dashboard, no framework, no tracking UI. It focuses on fast CSS inspection and quick visual experimentation.

  CSS Explorer is a lightweight CSS inspection tool for Chrome. Click the extension icon, hover any page element, and instantly inspect the styles that shape it.
  
  Pin one or more style panels, copy CSS, and make temporary live edits directly on the page without opening DevTools.
  
  Built for frontend developers, designers, and people who often inspect real websites for layout, typography, spacing, and styling decisions.
  
  Features:
  
  - Hover any element to inspect its CSS
  - Pin multiple style popovers for comparison
  - Copy CSS from selected elements
  - Edit declarations directly in a compact CSS editor
  - View source styles and compact computed styles separately
  - Inspect active media/supports rules when available
  - Detect pseudo rules and pseudo-elements where the browser exposes them
  - Works across regular pages and many iframes
  
  CSS Explorer is intentionally simple: no accounts, no dashboard, no framework, no tracking UI. It focuses on fast CSS inspection and quick visual experimentation.

• May 16, 2026
  short_description

  Inspect, copy, and live-edit CSS from any page with a CSS Scan-style overlay.

  Inspect, copy, and live-edit CSS from any page with a compact floating overlay.

• May 16, 2026
  host_permissions

  (empty)

  <all_urls>

Permissions & access

Permissions

activeTabscriptingclipboardWritestorage

Host access

<all_urls>

Screenshots