Syncfusion Essential Studio Blazor

A comprehensive, native Blazor UI components library.

Published by Syncfusion
Distributed by ComponentSource since 2002

Version: 2026 Volume 1 SP1 (33.2.5) NEW Updated: May 5, 2026 3.00 Star Average Review3.00 Star Average Review3.00 Star Average Review3.00 Star Average Review3.00 Star Average Review (1)

Screenshot of Syncfusion Essential Studio Blazor
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Please note that new Timed Subscription Licenses for Syncfusion Essential Studio for Blazor are available as part of Syncfusion Essential Studio Enterprise.

Syncfusion Essential Studio Blazor Releases

Released: May 5, 2026

Updates in 2026 Volume 1 SP1 (33.2.5)

Fixes

  • Chart
    • The synchronized chart tooltip now displays correctly when hovering over another chart area with shared tooltip enabled.
    • No console errors are thrown when resizing the browser window containing a chart within a dashboard layout.
  • Color Picker
    • Fixed an issue where the Hue slider thumb jumped to red when the saturation was set to zero in the ColorPicker preview.
  • Data Grid
    • Removed the ARIA label for Custom aggregates when using AggregateType.Custom in the DataGrid.
    • Resolved an issue...
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Released: Apr 28, 2026

Updates in 2026 Volume 1 SP1 (33.2.4)

Fixes

  • AI AssistView
    • The issue with custom form data not sent during the file attachment upload has been resolved.
  • Chart
    • Stacking Column series now correctly render all stacked columns at the first and last ticks on the DateTime axis when the minimum and maximum values are set to exact data boundaries.
    • Pagination now displays the correct page count when ItemPadding is set to 1, even when a large number of series are loaded.
  • Data Grid
    • Resolved an issue where Persist Selection with a query filter...
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Released: Apr 21, 2026

Updates in 2026 Volume 1 SP1 (33.2.3)

Fixes

  • Dialog
    • Fixed focus loss in the modal dialog when a dialog button is disabled.
  • DropDown List
    • Resolved an issue where the DropDownList input height doubled when inline styles were applied via the HtmlAttributes property.
  • Gantt Chart
    • Fixed an issue where an exception occurred while adding a record after a dynamic re-render when using an ObservableCollection.
    • Fixed an issue where the critical path taskbar state was inconsistent when virtualization was enabled.
  • Image Editor
    • Resolved an issue...
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Released: Apr 14, 2026

Updates in 2026 Volume 1 (33.1.49)

Fixes

  • Accumulation Chart
    • The Legend templates now render correctly over the pagination when the chart is displayed within the Dashboard Layout.
  • Chart
    • In the chart, the lengthy label legends were correctly wrapped to prevent overlapping during pagination.
    • The tooltip is now correctly positioned along with the cursor in the chart.
    • The scrollbar functions correctly when used with lazy loading on the DateTime axis.
  • Data Form
    • Fixed an issue where Blazor DataForm failed to bind and display pre...
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Released: Apr 7, 2026

Updates in 2026 Volume 1 (33.1.47)

Fixes

  • Chart
    • The chart's Excel export now preserves the correct sorted DateTime order when multiple series contain different date values.
  • Data Grid
    • Resolved the accessibility issue where empty form labels were displayed on grid rows.
  • Dialog
    • Fixed focus loss in the modal dialog when a dialog button is disabled.
  • DropDown List
    • Resolved the misalignment of the DropDownList popup inside a Slider on small windows.
  • Image Editor
    • Resolved an issue where the Finetune menu was not functioning in the MAUI...
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Released: Mar 31, 2026

Updates in 2026 Volume 1 (33.1.46)

Fixes

  • AI AssistView
    • Resolved issue where prompt was not updated properly when typing quickly.
    • Resolved issue with localization for the built-in prompt and response toolbar.
  • Chat UI
    • Resolved issue where time break is not displayed properly when same user message with different timeline.
  • ComboBox
    • Resolved issue where the ComboBox triggered multiple API calls when rendering in .NET MAUI Blazor Hybrid apps.
    • Resolved issue where the ComboBox skeleton was displayed when EnableVirtualization was...
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Released: Mar 24, 2026

Updates in 2026 Volume 1 (33.1.45)

Fixes

  • Chart
    • Mouse-wheel zoom now applies the correct zoom position when ZoomFactor is set to 0.5 and ZoomPosition is set to 1, ensuring accurate cursor-aligned zooming.
    • RangeBar data labels are now rendered correctly when the axis ZoomFactor and ZoomPosition properties are set to enabled values.
  • Data Grid
    • Resolved an issue where the Column Chooser dialog closes automatically when choosing a value from SfMention component using ColumnChooserTemplate.
    • Resolved an issue causing severe performance...
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Released: Mar 16, 2026

Updates in 2026 Volume 1 (33.1.44)

Features

  • Common
    • .NET 11 Preview compatibility - Syncfusion Blazor components are now compatible with the .NET 11 Preview 1 SDK, enabling developers to explore the latest runtime improvements while continuing to use the full Syncfusion Blazor UI suite across Blazor web app projects.
  • Chart Wizard (Preview)
    • Introducing the Blazor Chart Wizard, a new guided experience that simplifies chart creation from start to finish. This interactive wizard eliminates manual setup by automatically detecting data...
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Released: Mar 10, 2026

Updates in 2025 Volume 4 SP1 (32.2.9)

Fixes

  • Chart
    • No exceptions are thrown in console when rendering accumulation chart in wasm.
  • Data Grid
    • Resolved an issue where the DataGrid Search action did not work when Complex Columns contained partial null values.
    • Resolved an issue where the Grid threw an exception when deselecting the last cell with RenderFragment Toolbar items.
    • Resolved an issue where the Grid did not display Tooltip Validation Messages for nested properties in .NET 10.
    • Resolved an issue where Left-arrow Keyboard Navigation...
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Released: Mar 3, 2026

Updates in 2025 Volume 4 SP1 (32.2.8)

Fixes

  • Data Grid
    • Resolved an issue where the DataGrid SelectRowAsync failed to scroll the selected row into view when using the Column Template feature.
    • Resolved an issue where a format exception occurred during global search in SfDataManager UrlAdaptor when the DataGrid included a ForeignKey column.
    • Resolved an issue that caused a JavaScript error when opening the Multicolumn ComboBox popup in HTTPS.
  • DropDown List
    • Fixed the Dropdown List Popup position misalignment after page refresh in Inspect...
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