activities
latest
false
- Overview
- Document Processing Contracts
- Release notes
- About the Document Processing Contracts
- Box Class
- IPersistedActivity interface
- PrettyBoxConverter Class
- IClassifierActivity Interface
- IClassifierCapabilitiesProvider Interface
- ClassifierDocumentType Class
- ClassifierResult Class
- ClassifierCodeActivity Class
- ClassifierNativeActivity Class
- ClassifierAsyncCodeActivity Class
- ClassifierDocumentTypeCapability Class
- ContentValidationData Class
- EvaluatedBusinessRulesForFieldValue Class
- EvaluatedBusinessRuleDetails Class
- ExtractorAsyncCodeActivity Class
- ExtractorCodeActivity Class
- ExtractorDocumentType Class
- ExtractorDocumentTypeCapabilities Class
- ExtractorFieldCapability Class
- ExtractorNativeActivity Class
- ExtractorResult Class
- FieldValue Class
- FieldValueResult Class
- ICapabilitiesProvider Interface
- IExtractorActivity Interface
- ExtractorPayload Class
- DocumentActionPriority Enum
- DocumentActionData Class
- DocumentActionStatus Enum
- DocumentActionType Enum
- DocumentClassificationActionData Class
- DocumentValidationActionData Class
- UserData Class
- Document Class
- DocumentSplittingResult Class
- DomExtensions Class
- Page Class
- PageSection Class
- Polygon Class
- PolygonConverter Class
- Metadata Class
- WordGroup Class
- Word Class
- ProcessingSource Enum
- ResultsTableCell Class
- ResultsTableValue Class
- ResultsTableColumnInfo Class
- ResultsTable Class
- Rotation Enum
- Rule Class
- RuleResult Class
- RuleSet Class
- RuleSetResult Class
- SectionType Enum
- WordGroupType Enum
- IDocumentTextProjection Interface
- ClassificationResult Class
- ExtractionResult Class
- ResultsDocument Class
- ResultsDocumentBounds Class
- ResultsDataPoint Class
- ResultsValue Class
- ResultsContentReference Class
- ResultsValueTokens Class
- ResultsDerivedField Class
- ResultsDataSource Enum
- ResultConstants Class
- SimpleFieldValue Class
- TableFieldValue Class
- DocumentGroup Class
- DocumentTaxonomy Class
- DocumentType Class
- Field Class
- FieldType Enum
- FieldValueDetails Class
- LanguageInfo Class
- MetadataEntry Class
- TextType Enum
- TypeField Class
- ITrackingActivity Interface
- ITrainableActivity Interface
- ITrainableClassifierActivity Interface
- ITrainableExtractorActivity Interface
- TrainableClassifierAsyncCodeActivity Class
- TrainableClassifierCodeActivity Class
- TrainableClassifierNativeActivity Class
- TrainableExtractorAsyncCodeActivity Class
- TrainableExtractorCodeActivity Class
- TrainableExtractorNativeActivity Class
- Document Understanding Digitizer
- Document Understanding ML
- Document Understanding OCR Local Server
- Document Understanding
- Release notes
- About the Document Understanding activity package
- Project compatibility
- Configuring external connection
- Set PDF Password
- Merge PDFs
- Get PDF Page Count
- Extract PDF Text
- Extract PDF Images
- Extract PDF Page Range
- Extract Document Data
- Create Validation Task and Wait
- Wait for Validation Task and Resume
- Create Validation Task
- Classify Document
- Create Classification Validation Task
- Create Classification Validation Task and Wait
- Wait for Classification Validation Task and Resume
- Intelligent OCR
- Release notes
- About the IntelligentOCR activity package
- Project compatibility
- Configuring Authentication
- Load Taxonomy
- Digitize Document
- Classify Document Scope
- Keyword Based Classifier
- Document Understanding Project Classifier
- Intelligent Keyword Classifier
- Create Document Classification Action
- Create Document Validation Artifacts
- Retrieve Document Validation Artifacts
- Wait For Document Classification Action And Resume
- Train Classifiers Scope
- Keyword Based Classifier Trainer
- Intelligent Keyword Classifier Trainer
- Data Extraction Scope
- Document Understanding Project Extractor
- RegEx Based Extractor
- Form Extractor
- Intelligent Form Extractor
- Create Document Validation Action
- Wait For Document Validation Action And Resume
- Train Extractors Scope
- Export Extraction Results
- ML Services
- OCR
- OCR Contracts
- Release notes
- About the OCR Contracts
- Project compatibility
- IOCRActivity Interface
- OCRAsyncCodeActivity Class
- OCRCodeActivity Class
- OCRNativeActivity Class
- Character Class
- OCRResult Class
- Word Class
- FontStyles Enum
- OCRRotation Enum
- OCRCapabilities Class
- OCRScrapeBase Class
- OCRScrapeFactory Class
- ScrapeControlBase Class
- ScrapeEngineUsages Enum
- ScrapeEngineBase
- ScrapeEngineFactory Class
- ScrapeEngineProvider Class
- OmniPage
- PDF
- [Unlisted] Abbyy
- [Unlisted] Abbyy Embedded
Document Understanding Activities
Last updated May 15, 2025
Activities
The following table shows the activities found in the
UiPath.DocumentUnderstanding.Activities package.
Note: The namespace for UiPath.DocumentUnderstanding.Activities is
UiPath.IntelligentOCR.StudioWeb.Activities.
| Description | |
|---|---|
| Set PDF Password | Changes the password of a specified PDF file. |
| Merge PDFs | Joins a collection of file objects. |
| Get PDF Page Count | Provides the total number of pages in a PDF file. |
| Extract PDF Text | Extracts the text from a PDF document. |
| Extract PDF Images | The activity extracts all the images it finds in the PDF file. |
| Extract PDF Page Range | Extracts a specified range of pages from a PDF document. |
| Extract Document Data1 | Extracts data from an input file or Document Data object, and stores the results into a Document Data object. |
| Create Validation Task and Wait | Allows you to visualize and modify, in Action Center, the Extraction Results for the provided documents, by pausing the workflow until the validation action is executed. |
| Wait for Validation Task and Resume | Allows you to pause the action until the document is validated, automatically resuming the action, once the validation is complete. |
| Create Validation Task | Allows you to create a document validation action. |
| Classify Document1 | You can use this activity to classify documents, by selecting a desired classifier, and a document that you would like to classify. |
| Create Classification Validation Task | Allows you to create a Document Validation action type in Action Center. |
| Create Classification Validation Task and Wait | Allows you to create and modify a Document Validation action type in Action Center and pause the workflow until the validation task is completed. |
| Wait for Classification Validation Task and Resume | Allows you to suspend the execution of the current workflow until a specified document validation action is completed. |
1 - Projects using DocumentUnderstanding.Activities versions 2.12.1 and higher throw an error when consuming modern projects from Document Understanding in Automation Suite. The error message is: "The HTTP resource that matches the request URI ' <AutomationSuiteOrgURL> ' does not support the API version '1.1'". This occurs due to the incompatibility between DocumentUnderstanding.Activities package versions 2.12.1 and higher, and Document Understanding in Automation Suite versions 2024.10 and lower. To avoid this error when working with Automation Suite versions 2024.10 and lower, use a DocumentUnderstanding.Activities version lower than 2.12.1.
