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iOS / Changelog /

Version Changelog (February 11th, 2022)

  • Version:
  • Release Date: February 11th, 2022
  • Built with Xcode 13.2.1 (13C100)

New Features

  • The PDF outline (Table of Contents) is now displayed using hierarchal disclosure triangles so that outline items at multiple levels can be viewed at the same time.


  • PDF outlines can now be created and edited from the PTOutlineViewController.
  • A Fill & Sign toolbar adds tools that can be used to fill PDF forms in appearance only, ie are not interactive forms.

Fill and Sign

  • Added a new Speak option to selecting text which will read the selected text aloud.
  • Ability for the user to specify where new pages are inserted in the document (rather than always appending).
  • Freehand highlight annotations are now erased point-by-point rather than as a single entity (just as Freehand/Ink annotations have been treated).
  • Users can now duplicate pages from the thumbnails browser.

New APIs

This release of Apryse for iOS brings the core PDF functionality inline with version 9.2 of the Apryse cross-platform APIs.

More information can be found here *.

Bug fixes

  • Fixes a visual glitch where additional strokes were being added when drawing freehand annotations.
  • Fixes a rare crash in the thumbnails browser.
  • Fixes an issue where Freetext annotations were saved to the wrong location when writing in a right-to-left language.
  • Prevents annotations from being erased by PTEraser if the user doesn't have edit permissions for the annotation.
  • Fixes a bug where the annotation menu might appear when there is no annotation selected.
  • Resolves some Auto Layout conflicts which were generating warnings in the console.
  • Fixes an issue where annotations might be misplaced when the user rotates from portrait to landscape.
  • Fixes an issue where form fields on imported/duplicated pages could not be edited.
  • The popover showing an annotation's note is no longer anchored to the wrong point when the device is rotated.
  • Fixes an issue where line annotations were slightly mispositioned after being moved.
  • Fixes a crash when deleting certain annotations from malformed documents.
  • Fixes an issue where users couldn't select more than one entry in a multi-select form field.
  • Fixes a situation where save flags were not always respected.

*Some features in the cross-platform APIs are not currently available on mobile, this includes the Structured Output Module.

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