Aspose.OMR for .NET

Aspose.OMR for .NET is an optical marks recognition API for recognizing optical marks from multiple image formats including JPG, BMP, GIF, TIF, TIFF. After performing OMR operations on these images, the API saves the output in CSV format. Moreover, the OMR reader API allows you to capture human-marked data from documents like questionnaires, surveys, MCQ papers and more. The API recognizes scanned images and even photos from all these sources with high accuracy.

Supported File Formats

Printable Forms

  • PDF
  • JPEG
  • PNG
  • TIFF
  • GIF
  • BMP

Recognition Results

  • CSV
  • JSON
  • XML

Advanced .NET OMR Formats Manipulation API Features

  • Supports all image formats you can get from a scanner or camera.
  • Use your smartphone camera instead of a scanner.
  • Reads all types of marks drawn with a pen, pencil or marker.
  • Personalize forms with barcodes, QR codes, branding and images.
  • Real-time accuracy tuning through a visual UI control.
  • Recognizes multi-page forms and all images in a folder...

Latest News

Aspose.OMR for .NET V23.4
Aspose.OMR for .NET V23.4
Adds form generation setting which configures how to render very long words.
Aspose.OMR for .NET V23.3
Aspose.OMR for .NET V23.3
Adds the ability to override clipping/wrapping of individual block elements.
Aspose.OMR for .NET V23.1
Aspose.OMR for .NET V23.1
Adds the ability to hide answer bubbles in 'VerticalChoiceBox' markup elements.
Aspose.OMR for .NET V22.12.1
Aspose.OMR for .NET V22.12.1
Adds support for Arabic and Persian writing systems.
Aspose.OMR for .NET V22.12
Aspose.OMR for .NET V22.12
Improves 'ChoiceBox' element formatting.
Aspose.OMR for .NET V22.11.1
Aspose.OMR for .NET V22.11.1
Adds support for Microsoft .NET 6.

Prices from: $ 587.02

Developer Small Business License: One Developer and One Deployment Location - A Developer Small Business License allows One developer to create an unlimited number of end user software using the...

Got a Question?

Live Chat with our Aspose licensing specialists now.

As official and authorized distributors, ComponentSource supplies you with legitimate licenses directly from Aspose.
Component Type
  • .NET Class

Recent Awards


Customer Reviews

Average Review Score: 5 (1)

5 out of 5 stars

5 star
4 star
3 star
2 star
1 star

Most recent positive review

BalaUSA5 star

What we really liked about Aspose.OMR was the ease of using the software for our need, which does not include any kind of installation. The program is set-up with some very simple steps and we just... Read more

Most recent critical review

There are no negative reviews for this product.