Aspose OMR

Developer API to create and recognize OMR forms
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Publisher

Aspose

Subcategories

OCR & Document Capture Document & File APIs

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
In Stock
Delivery: 1 working day
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€2,216.38
Free and without obligation

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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 is Aspose OMR and what does it do?
Aspose OMR is an optical mark recognition software component for automatically detecting and extracting marked responses from paper or scanned forms. It identifies filled marks and produces structured output for analysis or storage.
How does Aspose OMR process scanned forms?
It analyzes form images against a template to locate mark areas, applies image preprocessing, detects filled marks, and outputs recognized answers in structured form.
What factors affect recognition accuracy?
Recognition depends on image quality, mark contrast and completeness, correct template alignment, and minimal skew or noise; consistent form design improves results.
How is Aspose OMR integrated into applications?
It is provided as a software component or API for integration into custom applications, allowing programmatic form recognition and retrieval of structured results for further processing.