AI ClassifyPro
AI classification: contract, invoice, report, etc.. Pro plan required. Secure and fast.
How to AI Classify
Upload your PDF
AI classifies the document type
View the classification results
Frequently Asked Questions
1What document types are supported?
Contracts, invoices, reports, letters, forms, legal filings, NDAs, proposals, and more.
2How accurate is the classification?
Our AI achieves 95%+ accuracy on common document types through training on millions of documents.
3Can it classify documents in other languages?
Yes. The AI model supports document classification in English, Spanish, French, German, and 30+ other languages.
4Can I classify multiple documents at once?
Yes. Upload a batch of PDFs and each will be classified individually with its document type and confidence score.
Why Use ZiaSign's AI Classify Tool?
ZiaSign's AI classifier automatically identifies the document type — contract, invoice, report, NDA, proposal, and more. Use it to automate document routing, organize archives, or trigger workflows based on document type.
Also known as: classify pdf · document type detection · ai document classification · auto classify documents
How-to guide
Prefer the step-by-step version first?
Step-by-step instructions to ai classification: contract, invoice, report, etc with ZiaSign.
Popular Ways to Use AI Classify
Jump straight to the query-specific guide that matches what you are trying to do, then open the tool when you are ready.
Why teams stay with ZiaSign after the first quick fix
The strongest tool pages do not just solve one file problem. They make the next document task easier to start and easier to trust.
Secure file handling by default
Files are processed securely and automatically deleted after 1 hour so quick PDF jobs do not turn into storage risk.
118 tools and 139 workflow guides
Start with a single tool page, then move into guided document tasks without leaving the platform.
Free to start, deeper when the workflow grows
Anonymous tools cover quick fixes, while accounts, Pro, and Enterprise plans support heavier document operations.
118+
Free PDF Tools
100%
Browser-Based
No
Installation Needed
SOC 2
Compliant Security
Trusted by thousands of professionals worldwide. All files are processed securely in your browser or encrypted servers and automatically deleted.
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