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24 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
What our analysis found
TonerGuard: PDF Color Detector is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It was last updated in July 2026.
TonerGuard: PDF Color Detector Chrome extension security report
ID: jpbciacghllninbcffeihdghpdhgdgpi
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- Joel Binoy
- Privacy
- Privacy Policy
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- No
- Mailbox exists
- Yes
- Website
- Visit
Screenshots & videos
Install growth
24 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
About this extension
Optimise Print Cost with Automated PDF Colour Detection
Read the publisher’s full description
TonerGuard is a blazing-fast, privacy-first browser extension that analyzes your PDF documents to instantly detect exactly which pages contain colour and which are strictly black-and-white. Many multi-page documents contain only a few colour elements. TonerGuard automates the sorting process. With a single click, the extension scans the active document and generates formatted print ranges (e.g., 1-5, 8, 12-20). Users can paste these ranges directly into their system's print dialog, confidently routing monochrome pages to cost-effective black-and-white printers. Key Features - Lightning Fast: Powered by a multi-threaded background worker pool, TonerGuard scans massive documents in seconds without freezing your browser tab. - 100% Private & Secure: Your documents never leave your computer. All pixel scanning happens locally on your machine with zero cloud uploads, zero data tracking, and total peace of mind for sensitive enterprise documents. - Smart Page Grouping: Automatically groups consecutive pages into clean, copy-pasteable ranges. - Works Offline: No internet connection required to scan local files.
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Extension files
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24 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
Code Diff
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