Is "Pixel Ruler" on Chrome Web Store Safe to Install?

[email protected] · chrome · v1.0

Pixel Ruler is a simple Chrome extension that lets you quickly measure the pixel distance between any two elements on any webpage. Just activate the extension, click two elements, and see the exact horizontal and vertical distances in a clear, stylish overlay. Perfect for designers, developers, and anyone who needs pixel-perfect accuracy. Easily undo or clear measurements, and use keyboard shortcuts for even faster workflow. No data collection, no clutter—just effortless, precise measurement.

Risk Assessment

Analyzed
36.72
out of 100
LOW

24 security findings detected across all analyzers

Chrome extension requesting 2 permissions

Severity Breakdown

0
Critical
7
High
17
Medium
0
Low
0
Info

Finding Categories

7
Malware Signatures
17
IoC Indicators

YARA Rules Matched

4 rules(7 hits)
postinstall network communication postinstall system command postinstall crypto operations postinstall file manipulation

Requested Permissions

2 permissions
activeTab
Medium
scripting
Low

About This Extension

Pixel Ruler is a simple Chrome extension that lets you quickly measure the pixel distance between any two elements on any webpage. Just activate the extension, click two elements, and see the exact horizontal and vertical distances in a clear, stylish overlay. Perfect for designers, developers, and anyone who needs pixel-perfect accuracy. Easily undo or clear measurements, and use keyboard shortcuts for even faster workflow. No data collection, no clutter—just effortless, precise measurement.

Detailed Findings

7 total

YARA Rule Matches

4 rules

Indicators of Compromise

Network indicators, suspicious strings, and potential IoCs extracted during analysis

URLs
2
Domains
15
Strings
17

All Indicators · 17

Domain
detected Domain: ruler.style.top

XIOC detected Domain: ruler.style.top

extracted_from_files

URL
detected URL: https://clients2.google.com/service/update2/crx

XIOC detected URL: https://clients2.google.com/service/update2/crx

extracted_from_files

URL
detected URL: https://github.com/

XIOC detected URL: https://github.com/

extracted_from_files

Domain
detected Domain: label.style.gap

XIOC detected Domain: label.style.gap

extracted_from_files

Domain
detected Domain: label.style.top

XIOC detected Domain: label.style.top

extracted_from_files

Domain
detected Domain: window.top

XIOC detected Domain: window.top

extracted_from_files

Domain
detected Domain: permanentruler.style.top

XIOC detected Domain: permanentruler.style.top

extracted_from_files

Domain
detected Domain: element.id

XIOC detected Domain: element.id

extracted_from_files

Domain
detected Domain: clients2.google.com

XIOC detected Domain: clients2.google.com

extracted_from_files

Domain
detected Domain: github.com

XIOC detected Domain: github.com

extracted_from_files

Domain
detected Domain: rulerbuttoncontainer.style.gap

XIOC detected Domain: rulerbuttoncontainer.style.gap

extracted_from_files

Domain
detected Domain: date.now

XIOC detected Domain: date.now

extracted_from_files

Domain
detected Domain: marker.style.top

XIOC detected Domain: marker.style.top

extracted_from_files

Domain
detected Domain: rect.top

XIOC detected Domain: rect.top

extracted_from_files

Domain
detected Domain: rect2.top

XIOC detected Domain: rect2.top

extracted_from_files

Domain
detected Domain: rect1.top

XIOC detected Domain: rect1.top

extracted_from_files

Domain
detected Domain: line.style.top

XIOC detected Domain: line.style.top

extracted_from_files

Security Analysis Summary

Security Analysis Overview

Pixel Ruler is a Chrome Web Store extension published by [email protected]. Version 1.0 has been analyzed by the Risky Plugins security platform, receiving a risk score of 36.72/100 (LOW risk) based on 24 security findings.

Risk Assessment

This extension presents low security risk. Some minor findings were detected, but nothing that would prevent typical usage. Reviewing the detailed findings below is recommended before use in sensitive environments.

Findings Breakdown

  • High: 7 finding(s)
  • Medium: 17 finding(s)

What Was Analyzed

The security assessment covers multiple analysis categories:

  • Malware Detection: YARA rule matching against 2,400+ malware signatures
  • Secret Detection: Scanning for exposed API keys, tokens, and credentials
  • Static Analysis: Code-level security analysis for common vulnerability patterns
  • Network Analysis: Detection of suspicious network communications and endpoints
  • Obfuscation Detection: Identification of code obfuscation techniques

Developer Information

Pixel Ruler is published by [email protected] on the Chrome Web Store marketplace. The extension has approximately 134 users.

Recommendation

Exercise caution with this extension. Review the detailed findings and ensure the requested permissions align with the extension's stated functionality before installation.

Frequently Asked Questions