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Detect fake, fraud or AI-generated identity & financial documents in real time

Check and verify manipulated, fake or AI-generated PDF or Image documents in real-time, with ai-powered document fraud detection.

ISO 27001 Certified
SOC 2 Compliant
Enterprise Security

Document Fraud Detection Tool

AI-powered technology that identifies fraudulent documents in real-time

A user interface showing the different parts in the document fraud detection tool.

Advanced Document Verification

Cutting-edge AI technology to detect document forgery and ensure authenticity.

  • AI-Powered Detection

    Our machine learning models analyze PDFs for signs of forgery, detecting alterations that are invisible to the human eye.

  • Fast Results

    Get verification results in under 10 seconds. Our advanced algorithms work quickly to validate document authenticity.

  • Secure Handling

    Your documents are processed securely and not stored. We prioritize your privacy and data security at every step.

  • Enterprise-Grade Security

    ISO 27001 certified and SOC 2 compliant, ensuring your data is protected according to the highest industry standards.

PDFChecker analyzes documents in seconds, detecting fraud with industry-leading accuracy and security.

You get $10 to try for free, no credit card needed.

Start Free Trial

Advanced Document Verification

Cutting-edge AI technology to detect document forgery and ensure authenticity.

Our machine learning models analyze PDFs for signs of forgery, detecting alterations that are invisible to the human eye.

  • Known Fraud Document Template Database

    Match against a database with over 200,000+ known forgery templates, updated daily by our fraud lab. Checks dark web and template farms.

  • Authenticity & Integrity Verification

    Match against known trusted invoices collected since 2003, providing a comprehensive baseline for detecting fraudulent financial documents.

  • Cross-Field Consistency Analysis

    Advanced analysis of fonts and graphical features to detect inconsistencies that indicate document tampering.

  • Signature Verification

    Check if documents are edited after signature, validating against global trusted roots from Microsoft, Mozilla, Google, Apple, and eIDAS database (updated daily).

  • Edited & Manipulated Document Detection

    Comprehensive versioning capabilities that reveal exactly what has been changed in a document, highlighting even subtle modifications.

  • Advanced Deepfake Detection

    ISO 27001 certified and SOC 2 compliant, ensuring your data is protected according to the highest industry standards.

  • AI-Generated Content Analysis

    Specialized algorithms to detect content created by AI systems, protecting against machine-generated forgeries.

  • Automated Document Classification

    Intelligent categorization of documents to streamline verification workflows and apply appropriate security checks.

Simple process

How It Works

Verify your documents in three easy steps with our secure, AI-powered platform.

  • 01

    Upload

    Drag and drop your PDF or image, or select it manually from your device via the dashboard. You can also connect to our API or document processing pipeline through Dropbox, Google Drive, Amazon S3, or Microsoft OneDrive.

  • 02

    Verify in Seconds

    Our system instantly analyzes the document using advanced AI to detect fraud. It examines metadata, text structure, embedded signatures, and potential manipulation.

  • 03

    Get Results

    Receive a detailed report on the document's authenticity—directly in the dashboard or via webhook. See exactly what was checked and why, with full transparency.

Try it now

Document automation

Seamless Integration

Integrate our easy API to check any PDF seamlessly in your document pipeline or via cloud storage processing.

  • Cloud Storage

    Integrate with Dropbox, Google Drive, OneDrive, or S3 to automatically verify documents upon upload or scheduled intervals.

  • Workflow Automation

    Connect with Zapier, Make.com, Power Automate, or create custom pipelines to verify documents as part of your business workflows.

  • Developer API

    Integrate our REST API or SDK into your applications for direct verification. Supports Node.js, Python, PHP, Java, and .NET.

Simple Developer Experience

Our developer-friendly API makes it easy to add document verification to any application. With a few lines of code, you can start checking documents for authenticity.

  • Comprehensive documentation with examples

  • SDKs for popular programming languages

  • Webhooks for asynchronous processing

  • Pre-built integrations with popular platforms

View API Documentation

Trusted by Businesses Worldwide

Hear from our customers who rely on Bynn to verify their important documents.

  • "Bynn saved our company from a potential fraud situation. We verified an important contract and discovered it had been altered. The detailed report helped us identify exactly what was changed."

    Sarah Johnson

    Legal Consultant, Legix Inc.

  • "As a real estate broker, I need to verify documents quickly. Bynn’s AI is incredibly fast and accurate. It detected issues in a property deed that would have caused major problems during closing."

    Michael Rivera

    Real Estate Broker, HomeQuest Realty

  • "The enterprise plan has been invaluable for our HR department. We process hundreds of employment documents weekly, and Bynn’s batch verification saves us countless hours while ensuring compliance."

    Emily Chen

    HR Director, TechGrowth Solutions

Pricing Plans

Choose the plan that's right for your verification needs

  • Core

    Basic verification for limited usage needs. Great for organizations with less than 200 monthly checks

    $0.75

    /CHECK

    $49 Monthly minimum

    • Known Forgery Template Detection

    • Cross-Field Consistency Analysis

    • Authenticity & Integrity Verification

    • Edited & Manipulated Document Detection

    • API

    • Support

    Get started
  • Forensic

    For organizations with high-volume verification needs. Great for organizations with more than 3,000 monthly checks

    $0.10

    /CHECK

    $299 Monthly minimum

    • Known Forgery Template Detection

    • Cross-Field Consistency Analysis

    • Authenticity & Integrity Verification

    • Edited & Manipulated Document Detection

    • API

    • Support

    Get started
  • Enterprise

    For organizations with high-volume verification needs and custom requirements.

    CUSTOM /check

    Custom Monthly minimum

    • Known Forgery Template Detection

    • Cross-Field Consistency Analysis

    • Authenticity & Integrity Verification

    • Edited & Manipulated Document Detection

    • API

    • Support

    • All advanced features included

    Contact us

Additional Services

Enhance your verification with these add-on services available for all plans

  • Advanced Deepfake Detection

    +$0.25 /Check

    Available with all plans

  • AI-Generated Content Analysis

    +$0.25 /Check

    Available with all plans

  • Automated Document Classification

    +$0.1 /Check

    Available with all plans

Contact our sales team to discuss your specific requirements. We offer volume discounts, custom integrations, and tailored solutions for your business.

Contact Sales