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AI · April 7, 2026

ValiDoc

AI document validation with plain language rules via API

What it does

Define validation rules in plain English. Upload any PDF via API. Get structured JSON with confidence scores. Add document validation to your app in 5 minutes. • Write rules like "check if signature is present" or "extract total amount" • Every rule returns pass/fail, extracted values, and confidence scores • Free templates to start instantly • Simple REST API with JSON responses • Free tier: 50 pages/month

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