Free Chrome Extension · v1.1.0

Tag
Sentry Lite

Intercept and inspect marketing tags directly in your browser. The free, lightweight version of TagSentry — no account required.

Chrome Extension No Account Needed

What's included

Everything you need
to inspect tags

TagSentry Lite gives you the core tag inspection workflow in a fast, zero-config Chrome extension.

🔍

Tag Interception

See tags fire in real time as you browse any page.

📋

Request Inspector

Inspect the details of any captured tag request.

🏷️

Vendor Recognition

Identify common martech and adtech vendors automatically.

📤

Export

Export captured data for offline review or sharing.

🔒

Local Only

Everything stays in your browser — nothing leaves your machine.

⚡

Zero Config

Install and go. No sign-up or setup required.

Download

TSL

tsl-v1.1.0.zip

Chrome extension package — unzip and load in developer mode

Version 1.1.0 Chrome / Chromium Free

How to install

Download the zip

Click the download button above to save tsl-v1.1.0.zip to your computer.

Unzip the file

Extract the archive to a permanent folder — Chrome will need to access this folder while the extension is active.

Open Chrome Extensions

Navigate to chrome://extensions in your browser and enable Developer mode using the toggle in the top-right corner.

Load the extension

Click Load unpacked and select the folder you extracted in step 2. TagSentry Lite will appear in your extensions list.

Pin and start inspecting

Click the puzzle icon in Chrome's toolbar and pin TagSentry Lite for easy access. Navigate to any page to start capturing tags.