Extract PDF API Overview
Automatically extract key information from invoices, receipts, forms, and other documents. Whether you're automating business workflows, simplifying data entry, or streamlining document processing, our AI-powered text extraction tool offers accurate, fast, and user-friendly data extraction solutions. Start transforming your documents into structured data today with our reliable Data Extraction API.
Lightning Fast Conversions
Process and convert files in seconds with our high-performance cloud infrastructure.
Accuracy Guaranteed
Our advanced algorithms ensure pixel-perfect and content-accurate file conversions.
Enterprise-Grade Security
ISO 27001, HIPAA, and GDPR compliant with encrypted file processing.
Global Infrastructure
Strategically located servers ensure low latency and high availability worldwide.
Developer Friendly
Comprehensive SDKs and clear documentation for quick and simple integration.
Time-Saving Automation
Automate repetitive document workflows and focus on what matters most.
Customizable Parameters
Fine-tune your automation with these powerful conversion options
File
File Supported formats: .pdfFile to be converted. Value can be URL or file content.
Password
StringSets the password to open protected PDF.
DocumentType
Collection Default: autoThe DocumentType parameter specifies the type of document you're processing, enabling the AI to precisely extract structured data based on the selected document category. Selecting the correct document type improves extraction accuracy by applying optimized data extraction rules tailored for each category. Choose manual if you prefer to exclusively define CustomExtractionData parameter.
Select the DocumentType that matches your document:
Auto - Attempts to identify the document as one of the listed types and applies the corresponding extraction rules.
Invoice - Extract structured data from invoices, including invoice number, dates, totals, vendor details, and line items.
Receipt - Optimized extraction for payment receipts, capturing dates, totals, vendor details, and payment methods.
Contract - Captures critical details from contracts or agreements, including parties involved, dates, terms, and conditions.
Identification - Designed for identification documents like passports, driver's licenses, or national ID cards, extracting names, dates, document numbers, and other identifying information.
Financial - Specifically targets financial documents, including bank statements and transaction records, extracting transaction dates, amounts, balances, and descriptions.
Form - Extracts structured data from standard forms containing predefined fields, ideal for surveys, applications, and questionnaires.
Manual - Disables predefined AI document extraction presets. Only manually configured extraction parameters are used, giving full control to the user.
CustomExtractionData
StringA JSON array defining specific values to extract.
Example JSON
[
{
"FieldName": "TotalResult",
"Extract": "total price"
},
{
"FieldName": "ServiceName",
"Extract": "most expensive service name"
}
]
MinimumConfidence
Double Default: 0.5Sets the minimum confidence threshold for AI-based detection of sensitive data. Higher values reduce false positives but may miss subtle matches.
Range: 0.01 .. 0.99StoreFile
Bool Default: FalseWhen the StoreFile parameter is set to True, your converted file is written to ConvertAPI’s encrypted, temporary storage and made available via a time-limited secure download URL, valid for up to 3 hours. After this period, the file is permanently deleted.
When StoreFile is set to False, conversion happens entirely in-memory. The raw file bytes are streamed back in the API response without touching disk or external storage, ensuring maximum security and zero persistence so that only you can access the content.
Integrate within minutes
Easy Extract PDF automation using our simple REST-API
Businesses trust us
Highest rated File Conversion API on major B2B software listing platforms: Capterra, G2, and Trustpilot.
"ConvertAPI has been a game-changer for our document automation workflows. Their conversion accuracy and API reliability are unmatched in the industry for over 7 years."
"ConvertAPI is a reliable, cost-effective solution with a proven track record of stability. It has grown significantly in maturity, adopting enterprise-grade practices over the years."
"We've integrated ConvertAPI across our entire document processing platform. The performance is exceptional and the support team is always responsive. Highly recommended!"
Enterprise-Grade Security
We ensure that all document processing is handled securely in the cloud, adhering to industry-leading standards like ISO 27001, GDPR, and HIPAA. To enhance security even further, we can ensure that no files or data are stored on our servers and never leave your country.
Learn more about security