Who should use Zem-UtilityTools?

Zem-UtilityTools is a B2B product built for developers using Visual Studio Code for image analysis.

Is Zem-UtilityTools free?

Yes — Zem-UtilityTools is free to use.

What platforms does Zem-UtilityTools run on?

Zem-UtilityTools runs on the web.

Is Zem-UtilityTools still maintained?

Unverified. Zem-UtilityTools has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Who develops Zem-UtilityTools?

Zem-UtilityTools is developed by zeptools.

When did Zem-UtilityTools launch?

Zem-UtilityTools first shipped in 2026.

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Zem-UtilityTools

Name: Zem-UtilityTools
Author: zeptools

visualstudio.comBrowser DevTools & extensions

A Visual Studio Code extension that compares two selected images using SIFT-style feature matching and ratio testing. It calculates average X/Y offsets and produces annotated result images showing matched points, for developers validating image alignment and visual differences.

FreeWeb

Visit visualstudio.com

Overview

6 features

Zem-UtilityTools sits in PulseGate's Browser DevTools & extensions category. It helps developers compare two images by matching visual features and measuring their average positional offset. It is built as a B2B product for developers using Visual Studio Code for image analysis. Zem-UtilityTools costs nothing to use. It ships for the web.

zeptools builds and maintains Zem-UtilityTools, and it first shipped in 2026. Among its 6 catalogued features are image selection, feature matching, and ratio testing.

Image selection
Feature matching
Ratio testing
Offset calculation
Match annotations
Result image export

Built with & integrations

Runs on

Browser

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed21 Aug · 16:29 UTC
Zem-UtilityTools - Image Comparator verified against its public source
Source: PulseGate · Open

Frequently asked questions about Zem-UtilityTools

What is Zem-UtilityTools?: Zem-UtilityTools helps developers compare two images by matching visual features and measuring their average positional offset. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Zem-UtilityTools?: Zem-UtilityTools is a B2B product built for developers using Visual Studio Code for image analysis.
Is Zem-UtilityTools free?: Yes — Zem-UtilityTools is free to use.
What platforms does Zem-UtilityTools run on?: Zem-UtilityTools runs on the web.
Is Zem-UtilityTools still maintained?: Unverified. Zem-UtilityTools has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who develops Zem-UtilityTools?: Zem-UtilityTools is developed by zeptools.
When did Zem-UtilityTools launch?: Zem-UtilityTools first shipped in 2026.

At a glance

Platforms: Web
Languages: Chinese
First seen: 21 Aug 2026
Built for: developers using Visual Studio Code for image analysis
Model: B2B
Solves: Helps developers compare two images by matching visual features and measuring their average positional offset.

Registered as

VS Code Marketplace: fj-dev.zem-image-comparator

Developer

zeptools

Index record

Indexed: 21 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 21 Aug 2026

Identity audit (13)

Slug: zem-utilitytools-image-comparator-visualstudio-com
Lifecycle state recorded: 21 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 21 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Last updated: 21 Aug 2026
Canonical URL: https://marketplace.visualstudio.com/items?itemName=fj-dev.zem-image-comparator

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