TagScanner

Tracking since Apr 2, 2026.

Changelog

• Jun 4, 2026
  description

  TagScanner helps you understand and optimize your Adobe Tags (Launch) implementation. Open it on any site that uses your Tags property to see a full picture of rules, data elements, and extensions—and export the data for audits and reports.
  
  What you can do • Audit – See all rules, data elements, and extensions with triggers, conditions, actions, and usage
  • Analyze – Identify unused data elements and rules, and see size impact of each component
  • Export – Download summaries as CSV or PDF, or copy tables for reports and presentations
  • Explore – View relationships between rules and data elements, and use guided tours to learn the UI
  
  Features • Summary dashboard with counts and unused-component lists
  • Detailed tables for Rules, Data Elements, and Extensions with search and sort
  • Relationship view between rules and data elements
  • CSV export for rules, data elements, and extensions
  • PDF summary export
  • Built-in tours for new users
  
  How it works
  Visit a page that loads your Adobe Tags property, then open TagScanner. It reads the Tags library from the page (no remote code) and shows rules, data elements, extensions, sizes, and usage so you can audit, clean up, and document your implementation.
  
  Who it’s for
  Implementers, analysts, and developers who manage or audit Adobe Tags (Launch) and want a quick way to scan a property, find unused items, and export data for documentation or optimization.

  TagScanner is a free Chrome extension for anyone working with Adobe 
  Tags (Launch). Open it on any live site running Adobe Tags and get an 
  instant, complete view of the property — rules, data elements, 
  extensions, dependencies, and custom code — with no API credentials, 
  no backend access, and no admin rights required.
  
  It reads directly from the _satellite container object that Adobe Tags 
  injects into every page. That object is always there. TagScanner just 
  surfaces everything inside it.
  
  ━━━━━━━━━━━━━━━━━━━━━
  
  WHAT YOU CAN DO
  
  Audit — Browse every rule with its events, conditions, actions, and 
  custom code. Sortable, searchable, paginated. No more opening rules 
  one by one in the Launch UI.
  
  Analyse — See full data element usage tracking: which rules reference 
  each DE, which extensions use them, and DE-to-DE dependency chains. 
  Deep Scan detects ghost dependencies — data elements referenced in 
  custom code that don't exist in the compiled library.
  
  Visualise — Flow Diagram generates an interactive visual map of your 
  entire property — data elements, rules, extensions, and the 
  connections between them. Always reflects the current published 
  library.
  
  Search — Global Code Search runs full-text search across every rule, 
  data element, and extension including all custom code blocks, with 
  line-level match highlighting.
  
  Export — One-click .xlsx export of every rule, data element, and 
  extension including custom code. The export Launch itself can't give 
  you.
  
  Debug — Environment Override redirects the live Tags library to dev 
  or staging at the network level. No proxy tools. No test pages. No 
  page changes required.
  
  ━━━━━━━━━━━━━━━━━━━━━
  
  AI-POWERED FEATURES (Preview / Beta)
  
  AI Property Health Scan — A–F health score for your entire property 
  with an executive summary, category scores, critical issues, and 
  ranked recommendations. A manual audit that takes hours: this does it 
  in under a minute.
  
  Custom Code Explanation — Plain-English breakdown of any custom code 
  block: what it does, what data it reads, what it returns, risks, and 
  ready-to-run debug commands.
  
  Ask AI — Natural language questions about your live property. "Which 
  rules fire on page load?" "What data elements use the data layer?" 
  Answered instantly with conversation persistence.
  
  Note: AI features are available on a best-effort basis. Core features 
  are fully available with no restrictions.
  
  ━━━━━━━━━━━━━━━━━━━━━
  
  WHO IT'S FOR
  
  Tag managers, analytics engineers, MarTech consultants, and 
  implementation architects who audit, document, or optimise Adobe Tags 
  properties — and want to spend less time in the Launch UI and more 
  time on the actual work.
  
  ━━━━━━━━━━━━━━━━━━━━━
  
  FREE. No sign-in required for core features.
  Google OAuth required for AI features only.
  
  For feedback: [email protected]

• May 10, 2026
  permissions

  activeTab, storage, scripting, identity

  activeTab, storage, scripting, identity, declarativeNetRequest

• May 5, 2026
  permissions

  activeTab, storage

  activeTab, storage, scripting, identity

Permissions & access

Permissions

activeTabstoragescriptingidentitydeclarativeNetRequest

Host access

<all_urls>

Screenshots

Similar extensions

Alternatives to TagScanner, ranked by description similarity.

Tag Inspector

Analyze scripts, links, iframes, and meta tags. Track performance, validate tags, detect issues, and export data.

75

Adobe Tag Inspector

DevTools panel for capturing Adobe Analytics hits (AppMeasurement/Web SDK). Master–detail UI, newest-first list, empty values shown.

18

★ 5.0

Tag Explorer

Tag Explorer is designed to simplify and enhance your tag monitoring process.

50.0K

★ 4.2

Get Google Tag Manager Size

Advanced Google Tag Manager container monitor & Performance analyzer What does this extension do? This extension provides complete…

10.0K

★ 5.0

Drupal Site Audit Inspector

Inspect Drupal clues, analytics, SEO, and tech stack from the current page.

18

Meta Tag Reader

Reads SEO meta tags from any webpage — includes Open Graph, Twitter Card, canonical, robots, and more.

20

ROME TAG Checker

Verify your marketing tags are firing correctly. Inspect events, validate data quality, and generate professional audit reports.

21

★ 5.0

TAGLAB - Analytics & Datalayer Console Viewer

Inspect & QA analytics tags, marketing tags, conversion pixels, and data layer variables for data auditing and tag monitoring.

1.0K

★ 5.0