Version 11.8.0 (2025-10-08)

WebViewer Core

New

Spreadsheet Editor

  • Added search and replace across cells, sheets, and workbooks, with support for whole-word matching, case sensitivity, and programmatic APIs as well as an in-editor search and replace panel.
  • Added states to the cell border style buttons to indicate which borders of the current selected cell have styles applied.
  • Added the ability to insert, retrieve, and remove images from a spreadsheet.
  • Added the ability to undo and redo changes.
  • Added comprehensive keyboard shortcut support for spreadsheet editor mode.

DOCX Editor

  • Added ability to paste images into Word document.
  • Added APIs for programmatic text editing and a new in-editor Search and Replace panel, giving developers the ability to automate bulk updates and end users the ability to make quick, precise changes to content.

Forms / Form Builder / Widgets

  • Improved speed and performance of Accessible Reading Order. Deprecated setPreProcessingLevel and getPreProcessingLevel.
  • Added support for structured elements like Lists and Tables.
  • Added auto text direction detection to perform RTL text search.
  • Add support for text searching in RTL documents.
  • Add RTL text selection support for DOCX documents.
  • Add PDF RTL TextSelection support.

General

  • Add support for view-only mode
    • See more information here.
  • Added the ability to search and replace in WebViewer.
    • See more information here.

API

  • Added support for the uiPath configuration option in WebComponent.
  • Added an event AFTER_TAB_CHANGED to the TabManager.

Fixes

Spreadsheet Editor

  • Fixed an issue to validate the sheet name correctly to avoid duplication.
  • Fixed an issue so that a same sheet name with different casing can be used.

Annotations

  • Fixed issues with Callout annotations not resizing, FreeText and Callout wrapping, and vertical misalignment when rotated.
  • Fixed an issue where stamp and signature annotation previews were offset from the mouse position in web component mode.
  • Fixed an issue where, in stylus mode, the initial drawing after palm down on screen did not draw a freehand annotation.
  • Fixed an issue where text with rich text styling did not change the color in the comments panel.
  • Added a small right offset to FreeText annotations to prevent bold, italic, and RTL characters from being cut off when right-aligned.
  • Fixed an issue where custom permission checks could be called before the annotationChanged event for FreeText annotations.
  • Fixed an issue where grouping a set of annotation and triggering undo would delete an annotation.
  • Fixed an issue where moving FreeText annotations would duplicate the edit box.
  • Fixed an issue for Free Text annotations where toggling 'Scale font size dynamically' did not trigger an annotationChanged event.
  • Fixed an issue that could cause a memory error when performing semantic comparison.
  • Fixed an issue where you could have empty options in ListWidgetAnnotations and ChoiceWidgetAnnotations.

DOCX Editor

  • Fixed an issue where text selection in some DOCX documents was incorrect.
  • Fixed pasteText method so that it returns a Promise.
  • Fixed an issue where editing a document would unexpectedly reset the selected search options.
  • Fixed an issue where text stroke was not drawn or the width was too small in office documents.
  • Improved indentation behavior for the TAB keypress and indent buttons.

Forms / Form Builder / Widgets

  • Fixed an incorrect behavior where signatures were duplicated across fields in some scenarios.
  • Fixed an issue where checkbox and radio button widgets lost their appearances when setDocumentXFDFRetriever was called.
  • Fixed an issue where the DoNotScroll flag of a textbox form field was being ignored.
  • Fixed an issue where the Sign Here text was shown incorrectly after signing.
  • Fixed an issue where the Sign Here element on signature widgets wasn't resizing properly when zooming in.
  • Fixed an issue where the Sign Here text of the signature widget overflowed the container at a small zoom percentage.
  • Fixed issues with moving rotated widgets and dragging across pages in Form Builder.

Accessibility

  • Fixed issues with tagged PDFs and Accessible Reading Order (ARO) mode in multi-tab environments.

General

  • Fixed an issue where an extra event would be tracked when downloading and flattening a file.
  • Fixed an issue where loading documents with WVS would not resolve.
  • Fixed a regression in the single threaded downloader running out of cache space.

API

  • Fixed an issue where the TAB_ADDED event was fired before the state was updated.

WebViewer UI

New

Modular UI

  • Added right to left (RTL) language support in the UI for all RTL languages. This expanded the document viewing and editing experiences in WebViewer, including UI localization, for Arabic, Hebrew, Persian, and Urdu, without additional engineering overhead.
  • Added popups to Modular UI config files for easy customization.
  • Added support for the AnnotationNoteConnector Line on the Left side and in RTL.
  • Updated the Notes Panel MultiSelect to use the modular style panel flyout.
  • Hid icons from accessibility tree by default.

Fixes

Modular UI

  • Fixed an issue where the delete button for custom stamps did not have a dataElement.
  • Fixed an issue where adding or updating a single UI element triggered unnecessary warnings.
  • Fixed an issue where, in responsive mode, opening the Zoom Options would freeze the application.
  • Fixed an issue where resizing the page was causing a responsiveness bug with the Zoom component.
  • Fixed an issue where performing page operations caused all thumbnails to refresh, resulting in flickering and annotations briefly disappearing.

See our latest Release Notes for more about our new features, including supporting documentation to use RTL in WebViewer, and search and replace in WebViewer, Spreadsheet Editor, and DOCX Editor.

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