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If so you can download any of the below versions for testing. The product will function as normal except for an evaluation limitation. At the time of purchase we provide a license file via email that will allow the product to work in its full capacity. If you would also like an evaluation license to test without any restrictions for 30 days, please follow the directions provided here.
If you experience errors, when you try to download a file, make sure your network policies (enforced by your company or ISP) allow downloading ZIP and/or MSI files.
OCR API provides the Optical Character Recognition engine but more.
Open NuGet package manager, search for Aspose.OCR and install. You may also use the following command from the Package Manager Console.
New Cyrillic ML model; fast recognition method; XML, JSON output file formats
Added: 10/6/2022 Downloads:
File Size: 122.2 MB
File Size: 121.6 MB
improved XLSX, recognition of PDF from MemoryStream and ability to get words coo...
Added: 4/20/2022 Downloads:
File Size: 113.1 MB
File Size: 113.7 MB
Add DJVU input format support
Added: 3/28/2022 Downloads:
added new areas detection modes, increased speed, reduced size
Added: 2/21/2022 Downloads:
File Size: 113.5 MB
File Size: 112.9 MB
Add multipage TIFF input format support
Added: 1/27/2022 Downloads:
File Size: 227.5 MB
Add TIFF input format support
File Size: 228.3 MB
Add .xlsx format support for result
Added: 12/24/2021 Downloads:
File Size: 456.2 MB
multipage PDF and DOCX support, Metered license support, user dictionary for spe...
Added: 11/19/2021 Downloads:
Contrast correction filter
Added: 10/19/2021 Downloads:
Multithreading, preprocess filters, list of images recognition
Added: 9/21/2021 Downloads:
Add PDF files recognition, add RecognitionLinesResult to RecognitionResult
Added: 9/1/2021 Downloads:
Line coordinates, probable variants for characters, line filtering are added
Added: 7/30/2021 Downloads:
File Size: 455.9 MB
Added: 7/29/2021 Downloads:
File Size: 227.4 MB
New ML model with improved regions recognition. Support for Chinese language
Added: 6/30/2021 Downloads:
File Size: 243.6 MB
File Size: 488.4 MB
Add .pdf format support for result
Added: 5/25/2021 Downloads:
File Size: 208.8 MB
File Size: 418.7 MB
Add .docx format support for result
Added: 4/29/2021 Downloads:
New ML model with improved recognition. Support for an additional 14 European la...
Added: 3/30/2021 Downloads:
File Size: 418.6 MB
Added: 3/29/2021 Downloads:
added spell-checking feature and ability to set ignored symbols for recognition
Added: 2/25/2021 Downloads:
File Size: 409.3 MB
File Size: 204.1 MB
added ability to save the recognition result in the Markdown and Searchable PDF ...
Added: 1/31/2021 Downloads:
File Size: 384.8 MB
File Size: 191.8 MB
save the recognition result in the plain text, Microsoft Word, Office Open XML o...
Added: 12/28/2020 Downloads:
File Size: 191.7 MB
File Size: 384.6 MB
Extend API with next feature: support the recognition of the multiple images
Added: 11/26/2020 Downloads:
image recognition using GPU and CUDA technology
Aspose.OCR for NET 20.10 release
Added: 10/27/2020 Downloads:
Aspose.OCR for NET 20.10 release GPU version.
New API method (recognize image from uri-link). Result in JSON format
Added: 9/25/2020 Downloads:
File Size: 384.7 MB
New ML model with improved symbols recognition
Added: 8/28/2020 Downloads:
Aspose.OCR for .NET is a robust optical character recognition API. Developers ca...
Added: 8/5/2020 Downloads:
Recognizing text in the tables.
Aspose.OCR for .NET is a robust optical character recognition API. Developers c...
Added: 6/15/2020 Downloads:
File Size: 177.4 MB
Added: 4/28/2020 Downloads:
File Size: 179.6 MB
Added: 4/23/2020 Downloads:
File Size: 178.3 MB
This ZIP file contains only the Aspose.OCR for .NET 17.6 assemblies. These assem...
Added: 6/8/2017 Downloads:
File Size: 30.9 MB
We are pleased to share a new version of Aspose.OCR for .NET. Important Note: As...
File Size: 32.3 MB
This ZIP file contains only the Aspose.OCR for .NET 17.3 assemblies. These assem...
Added: 3/17/2017 Downloads:
File Size: 26.5 MB
File Size: 27.1 MB
This ZIP file contains only the Aspose.OCR for .NET 17.2 assemblies. These assem...
Added: 2/16/2017 Downloads:
This ZIP file contains only the Aspose.OCR for .NET 17.01 assemblies. These asse...
Added: 1/14/2017 Downloads:
This ZIP file contains only the Aspose.OCR for .NET 16.12.0 assemblies. These as...
Added: 12/17/2016 Downloads:
File Size: 26.4 MB
This ZIP file contains only the Aspose.OCR for .NET 16.11.0 assemblies. These as...
Added: 11/11/2016 Downloads:
This ZIP file contains only the Aspose.OCR for .NET 16.10.0 assemblies. These as...
Added: 10/10/2016 Downloads:
File Size: 27.0 MB
This ZIP file contains only the Aspose.OCR for .NET 3.7.0 assemblies. These asse...
Added: 8/25/2016 Downloads:
File Size: 26.3 MB
This ZIP file contains only the Aspose.OCR for .NET 3.6.0 assemblies. These asse...
Added: 6/14/2016 Downloads:
This ZIP file contains only the Aspose.OCR for .NET 3.5.0 assemblies. These asse...
Added: 4/12/2016 Downloads:
We are pleased to share a new version of Aspose.OCR for .NET. Important Note:...
It contains Aspose.OCR for .NET 3.4.0 release.
Added: 3/22/2016 Downloads:
It contains Aspose.OCR for .NET 3.4.0 (DLLs Only) release.
This ZIP file contains only the Aspose.OCR for .NET 3.3.0 assemblies. These asse...
Added: 2/1/2016 Downloads:
We are pleased to share a new version of Aspose.OCR for .NET with following impr...
This ZIP file contains only the Aspose.OCR for .NET 3.2.0 assemblies. These asse...
Added: 12/29/2015 Downloads:
This ZIP file contains only the Aspose.OCR for .NET 3.1.0 assemblies. These asse...
Added: 11/22/2015 Downloads:
File Size: 27.6 MB
File Size: 28.2 MB
This ZIP file contains only the Aspose.OCR for .NET 3.0.0 assemblies. These asse...
Added: 10/15/2015 Downloads:
This ZIP file contains only the Aspose.OCR for .NET 2.9.0 assemblies. These asse...
Added: 9/7/2015 Downloads:
This ZIP file contains only the Aspose.OCR for .NET 2.8.0 assemblies. These asse...
Added: 8/5/2015 Downloads:
File Size: 27.5 MB
It contains Aspose.OCR for .NET 2.7.0 (DLLs Only) release.
Added: 6/26/2015 Downloads:
File Size: 27.8 MB
It contains Aspose.OCR for .NET 2.7.0 release.
File Size: 28.4 MB
This ZIP file contains only the Aspose.OCR for .NET 2.6.0 assemblies. These asse...
Added: 5/30/2015 Downloads:
File Size: 27.7 MB
Added: 5/6/2015 Downloads:
File Size: 28.6 MB
This ZIP file contains only the Aspose.OCR for .NET 2.5.0 assemblies. These asse...
It contains Aspose.OCR for .NET 2.4.0 (DLLs Only) release.
Added: 3/30/2015 Downloads:
It contains Aspose.OCR for .NET 2.4.0 release.
Added: 2/27/2015 Downloads:
File Size: 28.8 MB
This ZIP file contains only the Aspose.OCR for .NET 2.3.0 assemblies. These asse...
Added: 2/26/2015 Downloads:
File Size: 27.9 MB
It contains Aspose.OCR for .NET 2.2.0 (DLLs Only) release.
Added: 12/30/2014 Downloads:
It contains Aspose.OCR for .NET 2.2.0 release.
File Size: 28.5 MB
This ZIP file contains only the Aspose.OCR for .NET 2.1.0 assemblies. These asse...
Added: 10/20/2014 Downloads:
File Size: 1.9 MB
File Size: 2.6 MB
This ZIP file contains only the Aspose.OCR for .NET 2.0.0 assemblies. These asse...
Added: 6/23/2014 Downloads:
File Size: 2.5 MB
This ZIP file contains only the Aspose.OCR for .NET 1.9.0 assemblies. These asse...
Added: 4/3/2014 Downloads:
We happily announce the release of Aspose.OCR for .NET 1.9.0. This release inclu...
We happily announce the release of Aspose.OCR for .NET 1.8.0. This release inclu...
Added: 11/20/2013 Downloads:
File Size: 5.8 MB
This ZIP file contains only the Aspose.OCR for .NET 1.7.0 assemblies. The assemb...
Added: 10/4/2013 Downloads:
File Size: 1.1 MB
We happily announce the release of Aspose.OCR for .NET 1.7.0. This release inclu...
File Size: 5.5 MB
This ZIP file contains only the Aspose.OCR for .NET 1.6.0 assemblies. The assemb...
Added: 7/17/2013 Downloads:
File Size: 4.1 MB
We happily announce the release of Aspose.OCR for .NET 1.6.0. This release inclu...
File Size: 5.9 MB
This ZIP file contains only the Aspose.OCR for .NET 1.5.0 assemblies. The assemb...
Added: 4/4/2013 Downloads:
File Size: 1.3 MB
We happily announce the release of Aspose.OCR for .NET 1.5.0. This release intro...
Added: 4/3/2013 Downloads:
This ZIP file contains only the Aspose.OCR for .NET v1.4.0 assemblies. The assem...
Added: 12/27/2012 Downloads:
We happily announce the release of Aspose.OCR for .NET 1.4.0. This release intro...
File Size: 95.3 MB
This ZIP file contains only the Aspose.OCR for .NET v1.3.0 assemblies. The assem...
Added: 11/13/2012 Downloads:
We happily announce the release of Aspose.OCR for .NET 1.3.0. This release intro...
This ZIP file contains only the Aspose.OCR for .NET v1.2.0 assemblies. The assem...
Added: 10/19/2012 Downloads:
File Size: 1.2 MB
We happily announce the release of Aspose.OCR for .NET 1.2.0. This release intro...
This ZIP file contains only the Aspose.OCR for .NET assemblies. The assemblies a...
Added: 4/16/2012 Downloads:
We happily announce the release of Aspose.OCR for .NET 1.1.0. This release intro...
Added: 8/24/2011 Downloads:
File Size: 2.2 MB
We happily announce the first release of Aspose.OCR for .NET. Aspose.OCR for .NE...
Added: 7/4/2011 Downloads: