PDF tamper signal checker
Inspect supported metadata, revision, active-content, and file-identity signals with a reproducible fingerprint.
Check a PDFLocal tools · Optional AI layer
Useful before you trust a product claim.
Run file checks locally, test document arithmetic, model your review workload, or opt in to a separate model-assisted review. Every boundary and limitation stays visible.
Bank statement signal checker
Combine supported PDF checks with an explicit opening-balance, credits, debits, and closing-balance reconciliation.
Check a statementReview exposure calculator
Model review volume, escalation cases, labor, and gross exposure from your own assumptions—without an ROI promise.
Open the calculatorIntegrity Scan
Run file inspection, bank or paystub math, and a manual cross-document consistency check in one workflow.
Open Integrity ScanFake bank statement guides
Bank-by-bank verification checklists—genuine-format traits, reconciliation math, metadata signals, and escalation steps for Chase, Bank of America, and ten more.
Browse the bank guidesFake pay stub guides
Provider-by-provider checklists—YTD math, withholding plausibility, and pay-cadence consistency for ADP, Gusto, Workday, and more.
Browse the paystub guidesAI Deep Review
With explicit upload consent, ask a model to organize fraud-risk and AI-generation indicators, confidence, benign explanations, limitations, and next checks—never a verdict.
Review the privacy boundaryStart with evidence
Start with the free on-device evidence workflow.
Run a private, browser-based integrity scan. Your file never leaves your device.
Scan a document