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Section:

Version 11.10.0 Changelog (2026-01-07)

WebViewer Core

New

DOCX Editor

  • Added new APIs enableHeaderEditing, enableFooterEditing, disableHeaderEditing, and disableFooterEditing.

Spreadsheet Editor

  • Added a new WebViewer constructor option spreadsheetEditorOptions.

Annotation Tools

  • Added an API setStampScaleFactor and setSignatureScaleFactor to set the scale factor of stamps or signatures created from the corresponding tools.
  • The RectangleCreateTool.setStyle method no longer takes a Style property. Border Styles should be set via the StrokeStyle property.

Forms

  • Added text wrap matching when downloading or flattening text widgets and text fields.

Fixes

General

  • Fixed an issue where withCredentials failed to send credentials when loading image documents.

Annotations

  • Fixed an issue where FreeText stroke color could be unintentionally modified due to rounding.
  • Fixed an issue where Redaction or Highlight control handles could select more text than expected.
  • Fixed an issue where redaction overlay text did not wrap to multiple lines after applying a redaction, causing long text to be cut off.
  • Fixed an issue where justified FreeText annotations could overlap text while dragging.
  • Fixed an issue where Rectangle annotation XFDF data could contain an empty dash property.
  • Fixed an issue where signatures could be applied to multiple fields at once.

FreeText

  • Fixed an issue where text in FreeText annotations could wrap incorrectly due to decimal width values.
  • Fixed an issue where fitText could incorrectly wrap content.
  • Fixed a performance issue when using dynamic font sizing with FreeText annotations.
  • Fixed an issue where a trailing newline was removed when editing a FreeText annotation.

Forms

  • Fixed an issue where the signature form field preview could differ from the actual widget when createSignHereElement was overridden.

Redaction

  • Fixed an issue where the redaction create tool could enter an invalid state when text selection was disabled.
  • Fixed an issue where overlay text on multi-region redactions was rendered multiple times

Tools

  • Fixed an issue where CalloutCreateTool allowed creation over existing annotations when disableCreationOverAnnotation was enabled.

Links

  • Fixed an issue where links were not fully removed when unlinked.

Spreadsheet Editor

  • Fixed a crash that could occur when searching within spreadsheet documents.

Office Viewer

  • Fixed an issue where right-to-left text with inter-character spacing was scaled incorrectly.

DOCX Editor

  • Fixed incorrect Backspace key behavior when editing indented paragraphs.

Portfolio

  • Fixed an issue preventing switching between documents in PDF Portfolios when using WebViewer Server.

Text Selection

  • Fixed an issue where text selection could appear vertical in horizontal PDF documents.

WebViewer UI

New

Spreadsheet Editor

  • Added the ability to immediately apply color and stroke style changes when a single cell is selected.

Events

  • Added a LOAD_ERROR event triggered when the password modal is cancelled or an incorrect password is entered three times.

Fixes

WebComponent

  • Fixed an issue where constructor values such as arrays were not consistently parsed or applied when using WebViewer as a Web Component.

Hotkeys

  • Fixed an issue where switching UI modes in a single session re-initialized the hotkeys manager and added duplicate event listeners.

Annotation

  • Fixed an issue where annotation author names were not properly escaped.
  • Fixed an issue where annotation note connector lines were drawn incorrectly when zoomed in.

Measurements

  • Fixed an issue where switching tools or ribbons during calibration interrupted the calibration flow and prevented new scale creation.

Modular UI

  • Fixed an issue where Modular UI removed items with duplicate dataElement values when adding new items. All items are now preserved.
  • Fixed issues where disabled tool buttons could reappear after exiting Form Field Creation mode or Read-Only mode.
  • Fixed cases where some tool buttons were not properly disabled when using disableTool.
  • Fixed an issue where the mobile popup displayed a white background in dark mode instead of adapting to the active theme.

Outlines

  • Fixed an issue where expanded outline items collapsed after reopening the panel.
  • Fixed an issue where renaming an outline item exited edit mode after reopening the panel.
  • Fixed an issue where renaming nested outline items collapsed their expanded state.
  • Fixed an issue where nested outline items collapsed when scrolling long outline lists.

Portfolios

  • Fixed an issue where portfolio files with uppercase file extensions could not be opened.

DOCX Editor

  • Fixed an issue where .doc files were not saved as .docx files.

General

  • Fixed an issue where pressing Enter while focused on the save modal filename input did not trigger a download.

Content Edit

  • Fixed an issue where pressing the Delete key removed content boxes without warning.

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