Do you spend hours checking if a document satisfies compliance requirements?

Save Hours of Time

with LLM-Powered Document Processing

Build reusable checklists that analyze any document. Get complete transparency with detailed reasoning for every decision. Add verification agents to double-check results automatically.

Reusable · Transparent · Verified

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Key Feature

Multi-Model Verification

Don't trust a single AI opinion. In our platform you can run the same check across multiple AI models simultaneously and measures their level of agreement. When models agree, you can be confident. When they disagree, you know to take a closer look.

  • Cross-validate results with multiple AI providers
  • See agreement scores for each verification
  • Reduce false positives and catch edge cases
  • Build trust in AI-powered decisions
GPT-5 Pass
Claude Pass
Gemini Pass
Agreement 100%

Reusable Checklists

Define your verification criteria once, then run them on any document. Build a library of custom checklists tailored to your specific needs and use them again and again.

Full Transparency

Complete audit trails for every decision. See exactly how each conclusion was reached with detailed reasoning traces, so you can trust and verify AI outputs.

Verification Agents

Add independent AI verifiers that double-check results without seeing the original analysis. Catch errors and increase confidence with built-in cross-validation.

Automated Document Analysis in 4 Steps

Configure Your Checklist

Define your checks and criteria once and reuse them across documents. Every check is performed by an independent AI agent for maximum accuracy.

Upload Documents

Process PDFs, images, and text files individually or in bulk for automated analysis.

Intelligent Processing

AI extracts information, validates requirements, and logs every step for full auditability.

Transparent Results

Get structured reports with extracted data, reasoning traces, and confidence scores you can trust.

Frequently Asked Questions

CheckIt.so is an AI-powered document processing automation platform that uses multiple AI models to verify, analyze, and extract information from documents. It provides full transparency with audit trails for every decision made.

CheckIt.so can process PDFs, images (PNG, JPG, JPEG), Word documents (DOC, DOCX), and text files. You can upload individual documents or batch process multiple files at once.

Multi-Model Verification runs the same verification check across multiple AI models (like GPT, Claude, and Gemini) simultaneously. This cross-validation approach measures agreement between models, increasing confidence when they agree and flagging items that need closer review when they disagree.

CheckIt.so uses a credit-based system where credits are consumed when processing documents. New users receive 1,000 free credits to get started. Additional credits can be purchased as needed.

Yes! When you create a free account, you receive 1,000 credits to try the platform. No credit card is required to sign up and start processing documents.