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Shopify Spy Toolkit: detect theme, location, apps, products & more

Chrome extension by Diego Fortes · Productivity · Tools

A Chrome extension in Productivity · Tools with 3 000 users, a small but real audience.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
3 000
Rating
4.4 (19 ratings)
Users, last 14 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.3.2
Updated in the store
2026-08-31
Published
2021-05-16
Manifest
V3
Browser access
6 permissions, 5 site patterns

How it has moved

Users
unchanged since 01.09
3k · 2 readings
  1. 2026-09-013k
  2. 2026-09-143k
Rating
unchanged since 01.09
reviewsrating 4.37 · 2 readings
  1. 2026-09-01reviews19rating4.37
  2. 2026-09-14reviews19rating4.37
Users
unchanged since 01.09
3k · 2 readings
  1. 2026-09-013k
  2. 2026-09-143k
Rating
unchanged since 01.09
reviewsrating 4.37 · 2 readings
  1. 2026-09-01reviews19rating4.37
  2. 2026-09-14reviews19rating4.37

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 3
  • Run work in a hidden page offscreen
  • Store data in your browser storage
  • Declares windows

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Diego Fortes publishes 19 listings we track, 26k users between them. Listed website: ezfycode.com.

  1. Shopify Theme File Search by EZFY Diego Fortes · Productivity · Workflow · published 2020-11-03 20k users ★ 3.5
  2. YT Filter Pro: filter by views, duration, date, and more Diego Fortes · Productivity · Tools · published 2026-05-18 1k users ★ 4.2
  3. Claude Limit Monitor: Track Free Usage & When Limit Resets Diego Fortes · Productivity · Tools · published 2026-06-03 1k users ★ 5.0
Show 5 more from this publisher
  1. IG DM Exporter Diego Fortes · Productivity · Tools · published 2026-05-26 762 users ★ 4.3
  2. Shopify Theme Downloader Diego Fortes · Productivity · Tools · published 2026-03-02 226 users
  3. Gmail to PDF: Save Emails as PDF, HTML, TXT Diego Fortes · Productivity · Tools · published 2026-06-14 93 users ★ 5.0
  4. Reddit Scraper Diego Fortes · Productivity · Tools · published 2026-02-02 85 users ★ 5.0
  5. Saved Posts Exporter for IG Diego Fortes · Productivity · Tools · published 2026-08-04 75 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. SellerHQ: Shopify Theme & App Detector Describes nearly the same job, smaller audience 236 users
  2. ShopEyes: Shopify Theme & App Detector Describes nearly the same job, smaller audience 43 users ★ 5.0
  3. Store Inspector for Shopify Describes nearly the same job, smaller audience 7 users
  4. Shopify App Checker Describes nearly the same job, smaller audience 15 users
  5. Shopify Store Inspector – Theme, App & Pixel Detector Describes nearly the same job, smaller audience 99 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.