Neodynamic JSPrintManager for Blazor Releases

Released: May 16, 2026

Updates in 9.0

Features

  • Added automatic multi-user sessions management.
  • Added support for selecting which SSL/TLS Versions and Cipher Suites will be supported by the JSPM App. Modify the security options through the Settings dialog.
  • Windows - Added support for printing Excel Worksheets by name or index. Added SheetNames and SheetIndexes array props to PrintFileXLS class.
  • Windows - Added JSPrintManager.GetUsbDevices() method to return the list of USB devices available in the client system.
  • Windows - Added...

Released: May 14, 2026

Updates in 8.0.26.501

Fixes

  • Fixed error handling for async methods.
  • Renamed TryGetPrintersInfo() to TryGetBluetoothDevices().

Released: Aug 15, 2025

Updates in 8.0.25.815

Fixes

  • Added missing SerialPortDataBits enum. Changed SerialComm's DataBits prop from integer to SerialPortDataBits data type.

Released: Jul 22, 2025

Updates in 8.0.25.719

Fixes

  • Added TraysInfo, PapersInfo and MediaTypesInfo classes to fix JSON serialization issues.
  • Calling JS promises from .NET Blazor code.

Released: Jul 11, 2025

Updates in 8.0.25.711

Fixes

  • JSPM.JSPrintManager.GetPrintersInfo() and other related methods when just an element is returned.
  • Added Error prop to PrinterInfo class.

Released: May 31, 2025

Updates in 8.0

Features

  • Added a new client app setting to allow non-secure WebSocket connections. Both, the website that calls JSPrintManager.Start() and the client app must be configured to allow non-secure WS communication.
  • Added support for many TIFF image compressions to the scan job classes through the TiffCompression property.
  • Added support for many PNG image compressions to the scan job classes through the PngCompression property.
  • Added support for output rotation to the scan job classes through the...

Released: May 22, 2024

Updates in 7.0.24.521

Fixes

  • JSPM.JSPrintManager.Start() should not call OnStatusChanged when a WS (WebSocket) connection is already open.

Released: May 16, 2024

Updates in 7.0.24.516

Fixes

  • WS Status hangs on 'WaitingForUserResponse' even when the origin is in the allow list.

Released: May 16, 2024

Updates in 7.0.24.515

Fixes

  • JS script version did not match the version 7.

Released: Apr 15, 2024

Updates in 7.0

Features

  • Added JS sendIppMessage function to send IPP Messages to IPP hosts/devices/printers.
  • Added JS printerDeleteAllJobs function to delete all print jobs in a given printer queue.
  • Added JS getDeviceId function to get the client system ID based on the OS native machine UUID/GUID.
  • Added JS sitesManager function to allow or block a given site/device address.
  • Added the printAutoCenterHorizontally and printAutoCenterVertically properties to PrintFilePDF.
  • Added docName prop to PrintFile class to...