See what websites do
before you consent
The ultimate GDPR Validator and Cookie Audit Tool. Detect violations automatically. Monitor cookies and storage before user consent. Perfect for developers, agencies, and privacy advocates.
Add to Chrome — It's FreeGet Pro Lifetime
12+
CMP Platforms Supported
Real-time
Violation Alerts
How it works
Detect violations in four simple steps
Detect GDPR cookie violations in four simple steps — no technical setup needed
Install the Extension
Add ConsentScope from the Chrome Web Store in one click. No registration required for the free version.
Browse Any Website
ConsentScope runs silently in the background, monitoring cookies, localStorage, sessionStorage, and third-party scripts as you browse.
Get Instant Analysis
See exactly which cookies were set before you gave consent. Violations are flagged automatically with a compliance score.
Export & Fix Issues
Generate PDF audit reports, export JSON/CSV data, or use privacy policy analysis to compare declarations against reality.
Demo
See ConsentScope in Action
Watch how easy it is to detect violations
Features
Powerful Features
Everything you need to detect GDPR violations and ensure compliance
Smart Cookie & Storage Detection
Monitors cookies and browser storage in real time. Classifies cookies and flags non-essential ones set before consent.
Evidence-grade Timing
Tracks page load, consent time, and each cookie/storage event to highlight what happened before consent.
CMP Recognition
Detects popular consent platforms (OneTrust, Cookiebot, Didomi, Usercentrics, and more) plus generic banners in multiple languages. Supports IAB TCF v2.0.
Pro
Scan History (Pro)
Save scans to your Pro history and revisit results later. Useful for repeated audits and comparisons over time.
Pro
Exports (Pro)
Export JSON (raw data), CSV (cookie list), or a shareable PDF audit report.
Pro
Privacy Policy Analysis (Pro)
Automatically locate the privacy policy and compare declared disclosures vs observed cookies.
Pro
Compliance Score (Pro)
Get a simple 0–100 score with a breakdown of key risk factors.
Pro
3rd-party Scripts (Pro)
Detect third-party scripts, tag managers (GTM, etc.), and vendor risk—especially those loaded before consent.
Pro
Cookie Policy Generator (Pro)
Generate a ready-to-use cookie policy in HTML and Markdown formats based on your scan results.
Pro
Dark Patterns Detector (Pro)
Analyze consent banners for manipulative design (dark patterns) that trick users into accepting cookies.
Pro
CMP Configuration Checker (Pro)
Verify if the Consent Management Platform is implemented correctly according to technical guidelines.
Works With 12+ Consent Platforms
Designed to recognize major CMPs and many custom consent banners across the web
Quantcast
TrustArc
iubenda
Usercentrics
CookiePro
Osano
Termly
Complianz
Klaro
IAB TCF v2.0 Compliant
Supports the IAB Transparency & Consent Framework for standardized consent detection
Pricing
Simple Pricing
Start free, upgrade when you need advanced features
Free
Perfect for personal use and testing
$0
CMP detection (12+ platforms + heuristics)
Cookie + storage monitoring
Pro
One-time payment (lifetime) for audits and client reporting
$19.99/lifetime
User account & dashboard (license key)
Scan history (saved scans)
Export JSON (raw scan data)
PDF audit report (for sharing)
Dark Patterns Detector (UI Analysis)
CMP Configuration Checker
3rd-party scripts & tag manager analysis
Cookie Policy Generator (HTML + Markdown)
All plans include automatic updates and community support.Contact us for help.
FAQ
Frequently asked questions
Everything you need to know about ConsentScope
Still have questions?
Contact Support