> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Parameter Objects

The setting up of parameters of preprocessing, layout analysis, recognition, synthesis and export is performed via the so-called ABBYY FineReader Engine parameter objects.

This section contains descriptions of the following parameter objects:

* [MultiProcessingParams](/fine-reader/engine/api-reference/parameter-objects/multiprocessingparams) (Linux and Windows)
* [GlobalProcessingParams](/fine-reader/engine/api-reference/parameter-objects/globalprocessingparams)
* Preprocessing, analysis, recognition, and synthesis parameters:
  * [DocumentProcessingParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/documentprocessingparams)
  * [PageProcessingParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pageprocessingparams)
  * [PagePreprocessingParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pagepreprocessingparams)
  * [MrzProcessingParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/mrzprocessingparams)
  * [ColorObjectsProhibitingParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/colorobjectsprohibitingparams)
  * [SortingBlocksParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/sortingblocksparams)
  * [PageAnalysisParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pageanalysisparams)
  * [TableAnalysisParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/tableanalysisparams)
  * [BarcodeParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/barcodeparams)
  * [RecognizerParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/recognizerparams)
  * [ObjectsExtractionParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/objectsextractionparams)
  * [SynthesisParamsForPage](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/synthesisparamsforpage)
  * [SynthesisParamsForDocument](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/synthesisparamsfordocument)
  * [BusinessCardSynthesisParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/businesscardsynthesisparams)
  * [DocumentStructureDetectionParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/documentstructuredetectionparams)
  * [FontFormattingDetectionParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontformattingdetectionparams)
  * [EmptyPageDetectionParams](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/emptypagedetectionparams)
  * [FontSet](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontset)
  * [SystemFontSet](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/systemfontset)
  * [CustomFontSet](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/customfontset)
* Export parameters:
  * [HTMLExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/htmlexportparams)
  * [PPTExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pptexportparams)
  * [RTFExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/rtfexportparams)
  * [TextExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/textexportparams)
  * [XLExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/xlexportparams)
  * [XMLExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/xmlexportparams)
  * [AltoExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/altoexportparams)
  * [JsonExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/jsonexportparams)
  * [EBookExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/ebookexportparams)
  * [XPSExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/xpsexportparams)
  * [PaperSizeParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/papersizeparams)
  * [PictureExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)
  * [PDFExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfexportparams)
  * [PDFExportFeatures](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfexportfeatures)
  * [PDFEncryptionInfo](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfencryptioninfo)
  * [PDFPictureCompressionParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpicturecompressionparams)
  * [PDFMRCParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfmrcparams)
  * [DocumentContentInfoWritingParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)
  * [TextLayerInjectionParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/textlayerinjectionparams)
  * [MrzJsonExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/mrzjsonexportparams)
  * [MrzXmlExportParams](/fine-reader/engine/api-reference/parameter-objects/export-parameters/mrzxmlexportparams)
  * [PageMargins](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pagemargins)
  * [PDFPictures](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpictures)
  * [PDFPicture](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpicture)

See also the [Tuning Parameters of Preprocessing, Analysis, Recognition, and Synthesis](/fine-reader/engine/guided-tour/advanced-techniques/tuning-parameters-of-preprocessing-analysis-recognition-and-synthesis) and [Tuning Export Parameters](/fine-reader/engine/guided-tour/advanced-techniques/tuning-export-parameters) sections.

## The parameter objects hierarchy

### Windows

<img src="https://mintcdn.com/abbyy/i-EfCQVmseNiPQcp/images/fine-reader/engine/parameterobjects.gif?s=bd70bffed0c2f461d347ef34c1532be7" alt="ParameterObjects" width="644" height="736" data-path="images/fine-reader/engine/parameterobjects.gif" />[](/fine-reader/engine/api-reference/parameter-objects/globalprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/jsonexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpicture)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpictures)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/businesscardsynthesisparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pagemargins)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/mrzxmlexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/mrzjsonexportparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/sortingblocksparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/mrzprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/textlayerinjectionparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/papersizeparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/xpsexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/papersizeparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pagepreprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/emptypagedetectionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/customfontset)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/systemfontset)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontset)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/ebookexportparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/documentprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/altoexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureresolutionparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfmrcparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpicturecompressionparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/papersizeparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfencryptioninfo)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfexportfeatures)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontformattingdetectionparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/xmlexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pptexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/rtfexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/htmlexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/xlexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/textexportparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontformattingdetectionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/documentstructuredetectionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/synthesisparamsfordocument)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/synthesisparamsforpage)[](/fine-reader/engine/api-reference/language-related-objects/textlanguage)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/recognizerparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/objectsextractionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/barcodeparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/colorobjectsprohibitingparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/tableanalysisparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pageanalysisparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pageprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/multiprocessingparams)

### Linux

<img src="https://mintcdn.com/abbyy/i-EfCQVmseNiPQcp/images/fine-reader/engine/parameterobjectslinux.gif?s=10257867a59ba9d52152a0de4ffda86d" alt="ParameterObjectsLinux" width="644" height="764" data-path="images/fine-reader/engine/parameterobjectslinux.gif" />[](/fine-reader/engine/api-reference/parameter-objects/globalprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/jsonexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/papersizeparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/xpsexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpicture)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpictures)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/synthesisparamsforpage#businesscardsynthesisparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pagemargins)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/mrzxmlexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/mrzjsonexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/textlayerinjectionparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpicturecompressionparams#bwpictureresolutionparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpicturecompressionparams#mrcparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpicturecompressionparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/papersizeparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfencryptioninfo)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfexportfeatures)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/ebookexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/altoexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/xmlexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/papersizeparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pptexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/rtfexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/htmlexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/xlexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/textexportparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/sortingblocksparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/mrzprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/emptypagedetectionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontset#customfontset)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontset#systemfontset)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontset)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontformattingdetectionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/documentstructuredetectionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/synthesisparamsfordocument)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontformattingdetectionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/synthesisparamsforpage)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/recognizerparams#textlanguage)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/recognizerparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/objectsextractionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pageanalysisparams#barcodeparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pageanalysisparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pageanalysisparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/colorobjectsprohibitingparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pagepreprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pageprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/documentprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/multiprocessingparams)

macOS

<img src="https://mintcdn.com/abbyy/i-EfCQVmseNiPQcp/images/fine-reader/engine/parameterobjectsmac.gif?s=1d56edce33060f56e0c195a5b295480e" alt="ParameterObjectsMac" width="644" height="764" data-path="images/fine-reader/engine/parameterobjectsmac.gif" />[](/fine-reader/engine/api-reference/parameter-objects/globalprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/jsonexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/papersizeparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/xpsexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpicture)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpictures)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pagemargins)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/mrzxmlexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/mrzjsonexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/documentcontentinfowritingparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/textlayerinjectionparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpicturecompressionparams#bwpictureresolutionparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpicturecompressionparams#mrcparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfpicturecompressionparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/papersizeparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfencryptioninfo)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfexportfeatures)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pdfexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/ebookexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/altoexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/xmlexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/papersizeparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pptexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/pictureexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/rtfexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/htmlexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/xlexportparams)[](/fine-reader/engine/api-reference/parameter-objects/export-parameters/textexportparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/sortingblocksparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/mrzprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/emptypagedetectionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontset#customfontset)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/systemfontset#systemfontset)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontset)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontformattingdetectionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/documentstructuredetectionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/synthesisparamsfordocument)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/fontformattingdetectionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/synthesisparamsforpage)[](/fine-reader/engine/api-reference/language-related-objects/textlanguage#textlanguage)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/recognizerparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/objectsextractionparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pageanalysisparams#barcodeparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pageanalysisparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pageanalysisparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/colorobjectsprohibitingparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pagepreprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/pageprocessingparams)[](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/documentprocessingparams)

For more information about the hierarchy of the ABBYY FineReader Engine objects, please see the [Object Diagram](/fine-reader/engine/api-reference/object-diagram).