Deploy tags in Google Tag Manager easily and safely with the Community Template Gallery.

We’re grateful for your feedback—we've listened and will be updating and bringing back the on-page debugging experience. More exciting features are on the way. Tag Assistant helps you install and troubleshoot your Google tags, including Google Analytics, Google Ads, Tag Manager and more.

If you’re using Tag Assistant ... the Tag Assistant extension is updated. The Tag Assistant Companion extension will still work, but will be deprecated in the coming months....

For example, if an outdated Analytics tag has been installed, Tag Assistant may suggest that you update to a newer tag.

Please use the new Tag Assistant and its companion extension to verify and troubleshoot tagging for Google tag (gtag.js) and Google Tag Manager installations for Google Analytics, Google Ads, and more. Tag Assistant helps to troubleshoot installation of various Google tags including Google ...

google-tag-manager · Share · Improve this question · Follow · asked Sep 26, 2024 at 21:09 · Emilio Esquivel · 1 3 · you mean the tag assistant legacy chrome extension that says [DEPRECATED] in its name? Do not use deprecated things. Open ...

April 3, 2025 - Google recently reversed its decision to deprecate the Tag Assistant, a Chrome extension tool widely used by website owners, marketers, and developers to troubleshoot and verify the proper installation of Google tags.

January 2, 2025 - ... Google last month reversed its earlier decision to deprecate Tag Assistant, instead merging its Tag Assistant Legacy and Tag Assistant Companion into a unified Chrome extension.

Important: Tag Assistant Legacy ... the Tag Assistant Legacy extension is updated. The Tag Assistant Companion extension will still work, but will be deprecated in 2025....

January 28, 2025 - But then, Google did what Google does: the extension was marked as deprecated! It was replaced by the far less intuitive Tag Assistant Companion. Oh no! The horror! It haunted my nights.

January 10, 2025 - For some time, this extension was marked as deprecated, but Google has since reversed that decision. Utku Gülden discovered that Google has listened to user feedback and combined Tag Assistant Legacy and Tag Assistant Companion into a single, ...

Until Tag Assistant was updated, I had no problems in Preview mode for Google Tag Manager. With Tag Assistant enabled, Preview mode cannot start. It only works if I disable Tag Assistant, yet GTM Preview mode shows the message "For an improved debugging experience for untagged pages, install the Tag Assistant browser extension." Please fix this! ... WHY DID YOU UPDATE THIS???? It was soo good before. We already have your "modern" tag assistant extension. The legacy version is for the people who just want quick and accurate data, without the gimmicks and extra steps.

January 2, 2025 - Google reversed its decision to deprecate the popular Chrome extension, Tag Assistant, after significant user feedback. This move consolidates Tag Assistant Legacy and Tag Assistant Companion into a single, more efficient tool.

August 21, 2025 - • Tag Assistant Legacy (Deprecated) 25.64.2.44 Crx (Updated: March 6, 2025) • Tag Assistant Legacy (Deprecated) 25.57.2.44 Crx (Updated: March 3, 2025) Full Version History > Octotree 8.1.3 · Download Crx · User JavaScript and CSS 3.1.2 ...

This extension is no longer supported.

If you’re using Tag Assistant ... the Tag Assistant extension is updated. The Tag Assistant Companion extension will still work, but will be deprecated in the coming months....

December 29, 2024 - Although no longer supported, Google Tag Assistant Legacy provided valuable assistance to many users during its lifespan. Its successor, Google Tag Manager, represents a significant advancement, offering enhanced functionality and reliability.

Important: Tag Assistant Legacy ... the Tag Assistant Legacy extension is updated. The Tag Assistant Companion extension will still work, but will be deprecated in 2025....