Version 11.12.0 Changelog (2026-04-01)

WebViewer Core

New

Digital Signatures

• Added new API AnnotationManager.sign and event digitalSignatureApplied.

DOCX Editor

• Added new CommentManager APIs: getComments, addCommentThreadAtCurrentRange, addCommentReply, setCommentMessage, deleteComment.

Spreadsheet Editor

• Added the ability to view standard charts within XLSX files.

• Added the ability to edit and save chart values in edit mode.

Fixes

Annotations

• Fixed an issue where importing measurement annotations via XFDF would slightly change contents.

• Added a check on the type of input for the API AnnotationManager.setCurrentUser to prevent issues related to false input type.

• Fixed an issue where opening the notes panel and deleting the last page with an annotation would crash the notes panel.

• Fixed an issue where certain annotation appearances could not render when imported while using WebViewer Server.

• Fixed an issue when creating a stamp signature with the current user set to null or undefined.

Forms

• Fixed an issue where read only checkboxes in the "checked" state were hard to read.

• Fixed an issue where checkbox widgets would not appear to be checked when there was appearance data.

General

• Fixed a bug where the document was disappearing when loading the same document after setting it to page by page.

• Fixed an issue with PDFNet APIs throwing errors when imported twice or if disposing and recreating WebViewer.

• Fixed an issue where adding a new watermark would apply it to the document at the same time.

• Fixed an issue with rendering some files with bad OCG data.

Spreadsheet Editor

• Enforced view-only mode when license did not include spreadsheet editor permission.

WebViewer UI

New

DOCX Editor

• Added Strikeout text style button to the default UI configuration.

• Added comment panel and toggle button to the default UI.

• Added comment highlight annotations.

MultiViewer

• Hid form field indicators while in MultiViewer.

• Added MultiViewerMode support to the layers panel.

• Added MultiViewerMode support to the digital signatures panel.

Fixes

Annotations

• Fixed an issue where the inline comment popup would remain open even when the annotation was outside the viewport.

• Fixed an issue in MultiViewerMode where toggling auto-size font on a FreeText annotation would incorrectly update the annotation manager of the wrong document viewer.

DOCX Editor

• Fixed an issue where Tracked Changes were not sorted properly with the 'Position' sort option.

General

• Fixed an issue where the Search Panel results were announced by screen readers as a grid instead of a list.

• Fixed an issue with deleting and editing note replies.

• Fixed an issue where the tooltip wasn't rendering on top of the buttons in the multi-select footer.

• Fixed an issue where the multi-select footer wasn't anchored to the bottom of the notes panel.

• Fixed an issue where keyboard shortcuts were unusable while the focus was within panels in web component mode.

MultiViewer

• Fixed an issue where the viewer went to a bad state if a user tried to start zoom sync with only one document loaded.

• Defaulted to View Ribbon when switching out of MultiViewer.

• Fixed an issue where a newly loaded document would have a different display mode than the document in the other viewer in MultiViewer.

• Fixed an issue where multi-selected notes in the second viewer did not point to their respective annotations from the notes panel as is the case in the first viewer.

• Fixed an issue where adding a new note to the second viewer did not open the notes panel as it does in the first viewer.

• Fixed issues with touch gestures not working on mobile devices in MultiViewer mode.

• Fixed an issue where the annotation content overlay would not render in all viewers.

Spreadsheet Editor

• Fixed an issue where spreadsheet search results could become stale after sheet changes such as unhiding or deleting sheets.

• Fixed an issue where input did not retain focus when renaming sheets.

• Updated default name for new sheets.