Neodynamic ThermalLabel SDK for .NET Releases

NeodynamicBarcode Tools.NET
Version 15.0.x (Aug 6, 2026)

Learn what's new across releases, with details of features, enhancements, and resolved issues.

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Neodynamic ThermalLabel SDK for .NET 15.0.26.805Aug 6, 2026
Fixes
  • SDK Updates
    • TextItem was rendering an extra space at the beginning of any formatted word (RTF/HTML).
    • TextItem with empty HTML content should not render the literal "<html></html>" string.
Neodynamic ThermalLabel SDK for .NET 15.0.26.701Jun 30, 2026
Features
  • Visual Label Windows Editor Update
    • Added LabelLoaded event.
    • Added ShowRuler property.
Neodynamic ThermalLabel SDK for .NET 15.0.26.601Jun 3, 2026
Fixes
  • SDK Updates
    • TextItem's CornerRadius prop was not correctly handled.
    • Fixed ZPL and EPL 180 degrees print orientation.
  • Visual Label Windows Editor Update
    • TextItem's CornerRadius prop was not correctly handled.
Neodynamic ThermalLabel SDK for .NET 15.0.26.515May 20, 2026
Fixes
  • SDK Updates
    • Fixed RFID ZPL generation for default value parameters.
    • Fixed equal operator logic for FrameThickness, RectangleCornerRadius, ThermalLabelFont and ThermalLabelPage classes.
Neodynamic ThermalLabel SDK for .NET 15.0.26.503May 7, 2026
Fixes
  • SDK Updates
    • Replicates were not handled correctly under data binding scenarios after previous update.
Neodynamic ThermalLabel SDK for .NET 15.0.26.501May 6, 2026
Fixes
  • SDK Updates
    • Fixed PDF vector rendering under data binding scenarios.
    • Fixed issue where rendering is replicated under data binding scenarios.
Neodynamic ThermalLabel SDK for .NET 15.0.26.405Apr 8, 2026
Fixes
  • SDK Updates
    • RFIDTagItem LockMemoryBank property was not correctly serialized to JSON format.
  • Web Visual Editor
    • RFIDTagItem LockMemoryBank property was not correctly parsed from JSON format.
Neodynamic ThermalLabel SDK for .NET 15.0.1Mar 30, 2026
Fixes
  • Visual Label Web Editor (JS) Update
    • Barcode AutoSize sizing distorts the symbol when zooming.
Neodynamic ThermalLabel SDK for .NET 15.0.26.313Mar 12, 2026
Fixes
  • SDK Updates
    • RectangleShapeItem and EllipseShapeItem white background was not correctly handled for ZPL and Fingerprint commands.
  • Visual Label Windows Editor Update
    • Visual Editor props related to Items (like ImageProcessingDpi) were not persisted through undo/redo actions.
Neodynamic ThermalLabel SDK for .NET 15.0.26.311Mar 10, 2026
Fixes
  • SDK Updates
    • Data binding replicates settings did not take effect for EPL and Fingerprint raw commands.
Neodynamic ThermalLabel SDK for .NET 15.0.26.309Mar 9, 2026
Features
  • Visual Label Windows Editor Update
    • Added SelectItemsByIndexes and GetSelectedItemsIndexes methods.
Fixes
  • SDK Updates
    • Gloabl Expressions did not take effect when exporting/printing raw commands.
Neodynamic ThermalLabel SDK for .NET 15.0.26.301Mar 2, 2026
Fixes
  • SDK Updates
    • TextItem ForeColor/ForeColorEx did not take effect for some Sizing options.
Neodynamic ThermalLabel SDK for .NET 15.0.26.225Feb 26, 2026
Features
  • Windows Printing Updates
    • Added support for text localization of error messages.
Fixes
  • SDK Updates
    • The RFIDTagIte's LockMemoryBank and PermaLockMemorySection props were not persisted when using it in the visual windows label editor.
    • The Item's DataFieldFormat property was not handled correctly.
  • Visual Label Windows Editor Update
    • RepeaterItem hangs the canvas label editor.
    • Added missing UseDefaultMediaType and DataFieldReplicates props to LabelDocument class.
Neodynamic ThermalLabel SDK for .NET 15.0Major versionFeb 20, 2026
Features
  • SDK Features
    • Added support for deep data binding when using POCO (Plain Old CLR Object) through the Item's DataField prop.
    • Added support for basic HTML markup, allowing styles like color, background-color, font-family, font-weight, font-style, text-decoration and RTL layout through the TextItem class.
    • Added support for I18N text localization through .NET classes or JSON strings.
    • Added ScaleX and ScaleY props for scaling text item content in TextItem objects. Only supported when Sizing prop is set to None.
    • Added the Middle option to the TextVerticalAlignment enum.
    • Added RightSideVisible, LeftSideVisible, TopSideVisible and BottomSideVisible props to TableShapeItem.
    • Added DataFieldReplicates prop to ThermalLabel class, allowing the setting of the DataField name from the data source that must be used for specifying the number of replicates for each data source row.
    • Added ScaleX and ScaleY props to ImageSettings class for allowing to scale the whole label when exporting it to an image format.
    • Added support for ZPL ^RL command (Lock/Unlock RFID Tag Memory) through the RFIDTagItem's LockMemoryBank & PermaLockMemorySection properties.
    • Added support for ZPL ^LL command to force label length applied to all media, including Gap and Mark.
    • Improved ZPL, EPL and FP commands generation under data binding scenario with replicates.
  • Windows Printing Features
    • Added PortNumber to UsbDevice class. PrintUtils.GetUsBDevices() will now return that value for each USB device found.
    • Added support for BiDirectional (a.k.a. BIDI) communication through USB, RS232 Serial COM, Parallel LPT, and TCP/IP ports.
    • Added scale params to PrintAsGraphic method.
  • Visual Windows Label Editor Features
    • Added SnapToItems prop to specify whether the current selected items will be placed according to the edges of nearby items.
    • Added GuidelineColor prop to specify the visual aid guideline when SnapToItems prop is enabled.
    • Added support for I18N text localization through .NET classes or JSON strings.
    • Added the UpdateBaseOnI18N() method to update all the editor strings values based on the current ThermalLabel.I18N object.
  • Visual Web Editor Features
    • Added snap_to_items prop to specify whether the current selected item will be placed according to the edges of nearby items.
    • Added --guidelines-color CSS attribute to specify the visual aid guideline when snap_to_items prop is enabled.
    • Added support for I18N text localization through .NET classes or JSON strings.
Neodynamic ThermalLabel SDK for .NET 14.0.26.211Feb 12, 2026
Fixes
  • Visual Label Windows Editor Update
    • Editor got unresponsive when label view rotation is performed.