Dr. QR The One

Name: Dr. QR The One
Author: DrQr

Privacy-first on-page audit toolkit: SEO, social tags, mobile preview, alt audit, screenshots, and broken-link checks.

As of June 2026, Dr. QR The One has 3 users in the Developer Tools category.

DrQr Developer Tools

Chrome Web Store ↗.crx

Users0%

Rating0%

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— reviews

Reviews0%

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Version

0.3.0

Manifest V3

History

3 snapshots

Tracking since Apr 7, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 7, 2026	—	—	—	0.3.0
Apr 19, 2026	2	—	—	0.3.0
Apr 24, 2026	3	—	—	0.3.0
Now	3	—	—	0.3.0

Permissions & access

Permissions: activeTabdownloadsscriptingtabs
Host access: None declared

Screenshots

About

Dr. QR The One is a free, fast, one click Website Inspector. It helps you spot common page issues in seconds and gives you practical actions to fix them. Everything runs locally in your browser. No accounts, no tracking, no analytics, no data collection.

What it can do

SEO check: title, meta description, canonical, robots, indexability, H1 count, and clear issue highlighting

Social preview: Open Graph and Twitter tags with visual preview cards

Mobile preview: open the current page in a sized popup window using common device presets or a custom size

Images: alt text audit, detect missing or weak alt, show file size when available, and download images one by one

Screenshots: capture the page and download the image

Broken link checks: quickly find broken links and export results

Why install it

Save time. No need to open multiple tools.

Get clear signals. Issues are marked so you know what to fix first.

Stay private. Nothing is sent anywhere.

Privacy

No tracking

No analytics

No telemetry

No user identifiers

No data is transmitted

Tip: Keep it simple. Reviewers like direct language and clear privacy statements.