Supported file formats

Build forms

• Plain text
• JSON
• Programmatically

Scan forms

• PDF
• Scans: JPEG, PNG, TIFF, GIF, BMP
• Photos: JPEG, PNG

Recognize forms

• CSV
• JSON
• XML

Features and capabilities

• No equipment needed - Use your existing office copier or even a smartphone camera instead of a specialized OMR reader.
• Full personalization - Personalize OMR forms by adding automatically generated QR codes and barcodes, images, signature fields, and more.
• Reliable results - Robust optical mark detection algorithms coupled with the capability to fine-tune recognition provide accurate results.
• Whole solution - Aspose.OMR for .NET supports the complete OMR workflow - from designing a form to recognizing its filled hardcopies.
• All paper sizes - Supports all popular paper sizes and a number of non-standard ones.
• Scan with a smartphone - Use your smartphone camera instead of a scanner.
• No design tools needed - Quickly create OMR forms without external editors and design tools.
• QR and barcodes - Personalize forms with automatically generated barcodes and QR codes.
• Accuracy tuning - Fine-tune recognition parameters for perfect results in any conditions.
• Batch processing - Recognize all images in a folder with a single command.
• Multi-page forms - Create and recognize OMR forms that extend across multiple pages.
• Localization - LTR and RTL text direction and native numbering systems.
• Branding and customization - Customize OMR forms by adding your logo, images, footers, and more.