Color PDF Checker
Review page categories, correct results, then estimate costs using your own rates.
PDFs are processed locally. Nothing is uploaded, stored, or requires an account.
Choose a PDF to analyze locally
Drop one PDF here or choose it from your device. It is processed in stages without a server upload.
PDF only · stays on your device
Detection rules: StrictStrict is the default. Change it only when you need a color-area threshold.
Strict detects any actual color that exceeds the technical tolerance.