Aspose OMR

Developer API to create and recognize OMR forms

About this software

Aspose OMR is a developer API for creating, generating, and recognizing machine‑readable OMR forms. It supports on‑premise SDKs for .NET, Java and C++, plus Cloud REST APIs and language SDKs for cross‑platform use. The library generates printable templates, detects hand‑filled marks from scanned images or smartphone photos, and exports structured results in JSON, XML, or CSV. Online no-code apps include a form designer, sheet scanner, and grade calculator for quick testing and deployment.

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Aspose OMR

Aspose OMR
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Benefits

  • Automate mark recognition: Recognize hand-filled bubbles and checkboxes from scans or photos.
  • Form generation tools: Generate printable OMR forms using markup or online designer.
  • Multi-platform SDKs: Available for .NET, Java, C++, and Cloud REST API.
  • Batch and cloud processing: Process sheets in bulk with on-premise or cloud recognition.
  • Exportable machine-readable results: Export recognition results to CSV, XML, or JSON for analysis.

Available languages

  • English
  • French
  • Arabic
  • Persian
  • & more supported languages

Support information

  • Product documentation: Comprehensive online developer docs cover API, examples, and REST usage.
  • Cloud SDKs and samples: SDKs and code samples are available for multiple languages on official repositories.
  • Online no-code apps: Web-based sheet designer and scanner apps are available on the Aspose products site.
  • Support forum: A community support forum is provided for product questions and troubleshooting.
  • Paid support options: Paid helpdesk and support plans are listed on the official site.

Frequently asked questions

What platforms does Aspose OMR support?
Aspose OMR provides on-premise SDKs for .NET, Java, and C++, plus Cloud REST APIs and language SDKs including Python and Node.js.
Can Aspose OMR process photos taken by smartphones?
Yes; the engine recognizes scanned images and smartphone photos and can handle rotated or skewed images for reliable detection.
How are recognition results delivered or exported?
Recognition results can be exported in JSON, XML, or CSV formats for import into databases, spreadsheets, or analytics tools.
Does Aspose OMR require specialized hardware to run?
No; the API works with standard printers, scanners, copiers, or smartphone cameras and does not require dedicated OMR scanners.
Can Aspose OMR read handwritten text fields?
Aspose OMR focuses on mark detection; OCR of handwritten text is not handled within OMR and should be combined with Aspose.OCR.