Wijmo

High-performance JavaScript UI components for Enterprise apps.

Published by MESCIUS (formerly GrapeCity)
Distributed by ComponentSource since 1996

Prices from: $ 787.02 Version: 2026 v1 NEW Updated: Quarterly?

Screenshot of Wijmo
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Please note that Wijmo Core is no longer available as new licenses, customers should purchase Wijmo Enterprise instead.
Existing Wijmo Core customers can continue to renew their current subscription.

Wijmo Releases

Released: Apr 10, 2026

Updates in 2026 v1 (Build 5.20261.50)

Features

  • Framework
    • Supports Angular 21 version, updated sample projects with TypeScript 5.9.3.
  • Accessibility
    • Enhanced accessibility support to comply with WCAG 2.2 AA standards.
    • FlexGrid
      • Added keyboard shortcuts for column/row dragging and resizing operations, enabling full keyboard-based grid manipulation without mouse interaction.
        • Shift + Arrow keys: When headersFocusability and allowDragging are set, rows/columns can be dragged using the keyboard when the focus is moved to the corresponding...
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Released: Jan 5, 2026

Updates in 2025 v2 (Build 5.20252.44)

Features

  • Accessibility
    • Enhanced accessibility support to comply with WCAG 2.1 AA standards.
    • Adjusted contrast ratio of controls under high-contrast theme, as well as some mobile experience improvements.
  • FlexGrid
    • Adjusted contrast ratio of the grid area under the high-contrast theme: changed header area background color from #4e0721 to #A34661, changed cell border from rgba(0,0,0,0.2) to rgba(255,255,255,0.55), changed selection color from #576EDB to #587694, and changed dragging indicator color...
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Released: Sep 25, 2025

Updates in 2025 v2 (Build 5.20252.42)

Features

  • Accessibility
    • Enhanced Accessibility support to comply with WCAG 2.0 AA standards.
    • Fixed issues where most Wijmo components reported errors in common accessibility testing tools (Axe-DevTools/ANDI/WAVE).
    • Improved the quality of content read by screen readers (NVDA/JAWS/Narrator/VoiceOver).
    • Added more keyboard support to provide customers with a friendlier control experience.
    • Enhanced the contrast display of certain controls under both default OS themes and high-contrast OS themes...
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Released: Jun 26, 2025

Updates in 2025 v1 (Build 5.20251.40)

Features

  • Accessibility
    • Enhanced Accessibility support to comply with WCAG 2.0 AA standards.
    • Improved the quality of content read by screen readers (NVDA/JAWS/Narrator/VoiceOver).
    • Added more keyboard support to provide customers with a friendlier control experience.
    • Enhanced the contrast display of certain controls under both default OS themes and high-contrast OS themes.
    • The following controls are affected by these improvements:
      • InputNumber.
      • AutoComplete.
      • DropDown.
      • ListBox.
      • ComboBox.
      • Calendar...
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Released: Mar 25, 2025

Updates in 2025 v1 (Build 5.20251.34)

Features

  • Angular
    • Added support for Angular version 19.
  • NextJS
    • Added support for Next.js version 15.
  • React
    • Added support for cleanup callbacks in React refs for top-level controls that take DOM elements in their constructors. This feature is not available for child components.
  • Culture
    • Updated Croatian culture currency symbol from kn to €.
    • Added support for Saudi Arabia culture (ar-SA).
  • FlexGrid
    • Added noDataOverlayContent property and OverlayManager class to display customizable messages when grid...
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Released: Dec 18, 2024

Updates in 2024 v2 (Build 5.20242.30)

Features

  • React
    • Added support for React 19 RC, except the "Cleanup functions for refs" feature.
  • FlexGrid
    • Added 'placeholder' property to Column class to set custom placeholder text displayed when editing empty cells.
    • Added new module wijmo.grid.style to easily style cells in FlexGrid.
    • Removed hidden row element from data cells panel, which was previously added for accessibility-related reasons.
    • Added aria-rowcount and aria-colcount attributes to provide information about the total number of rows...
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Released: Sep 18, 2024

Updates in 2024 v2 (Build 5.20242.21)

Features

  • React Interop Improvement
    • Added small but significant improvements to the React interop layer. MESCIUS have migrated to using the useLayoutEffect hook for control initialization instead of useEffect. This improves Wijmo components in the React ecosystem.
  • FlexGrid Now Supports Freezing Cells to Right and Bottom
    • FlexGrid now supports freezing and pinning columns to the right (previously only left) and rows to the bottom (previously only top).
  • Improved Persisting State Sample in FlexGrid...
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Released: Jun 27, 2024

Updates in 2024 v1 (Build 5.20241.19)

Features

  • Wijmo now fully supports Angular 18.
  • New Next.js Support - Next.js is a powerful React framework that provides a robust platform for building modern web applications. With this release, Next.js is now officially supported. Wijmo's React Interop enables you to utilize Wijmo controls within a Next.js project. The interop acts as a wrapper for the Wijmo controls, creating and managing the underlying control instances while providing references via the ref property. This setup allows you to...
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Released: Mar 21, 2024

Updates in 2024 v1

Features

  • React Samples Migrated from Class to Functional Components - Wijmo has migrated over 500 React sample applications from class component to functional component usage.
  • FlexGrid and FlexGridFilter Improvements:
    • Improved pasting, grouping, aggregates, and much more.
    • DataMap has a new Menu editor type and some new APIs for binding key/value pairs.
    • FlexGridFilter, the Microsoft Excel-like filter UI for FlexGrid has been improved. FlexGridFilter now supports wildcard value filters and mimics...
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Released: Dec 13, 2023

Updates in 2023 v2

Features

  • Added support for Angular 17.
  • Added Axis Grouping to FlexChart - When FlexChart is bound to a grouped CollectionView and the new axis.groupsOptions's property is set it will display visual groups on the axis labels.
  • New Tooltip Trigger Option - You can now choose to show tooltips on focus, hover or both. (Previously they only showed on hover).
  • Improved Accessibility.
  • Improved FlexMap Zoom behavior.
  • Improved FlexGrid and FlexSheet components.
  • Improved stability with a number of important...
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