AI Assistant (Beta): Ask questions about your documents using Apple Intelligence. AI Assistant processes your documents and questions entirely on your device, ensuring your data stays private. Available on macOS 26 with Apple Intelligence enabled. Here’s the full list of changes: • Adds AI Assistant (Beta). • Adds a glass background to the page label, document label, inline search results, back and forward navigation buttons, redaction info button, and measurement scales button on macOS 26. • Adds support for preserving accessibility tags when using Content Editor. • Updates the look of the custom stamps and security screens. • Improves text rendering and font selection when working with PDFs with missing embedded fonts. • Improves rendering of dashed lines. • Improves support for using embedded fonts with Content Editor. • Fixes a regression in handling free objects in the xref table. • Fixes an issue where CapHeight wasn't added when embedding files. • Fixes a crash when navigating to a page with a page-open trigger action that goes to the same page or loops through a cycle of pages. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

• Fixes subscribing not activating the Pro features unless the app was also opened on iOS. • Improves the appearance of dashed lines. • Improves support for fonts in Content Editor. [Pro] • Improves UI responsiveness in complex documents when trackpad or mouse hover occurs over a page that is still loading. • Improves the search bar appearance when search is active in the annotation list or outline list. • Improves accessibility support when working with annotations. When adding or flattening annotations in a document that already supports PDF/UA (the accessibility standard for PDFs), the app now preserves accessibility information by inserting the necessary tags. This helps maintain PDF/UA compliance and improves compatibility with assistive technologies in other PDF readers. • Fixes an issue where certain Arabic fonts (for example, Noto Kufi) didn't render text correctly. • Fixes some outline elements being lost after editing documents with broken outline references. • Fixes bookmarks being removed from the original page after duplicating a page in Document Editor. A bookmark won’t be added to the newly created page. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

Ready for the new design in an upcoming operating system version. Here’s the full list of changes: • Adds support for pop ups morphing from buttons with the new design. • Improves the appearance of the annotation inspector to more closely match default system UI in both the old and new designs. • Improves the layout of the Clear Field and Done buttons when a form element is selected so that Done is on the trailing side. • Improves responsiveness when resizing the window (such as on device rotation) with complex documents when no annotations are selected. • Updates the glassy background of the top toolbar, tabs, annotation toolbar, document editor toolbar and page scrubber page. • Changes toolbars to use black or white instead for buttons, to match the new design. • Updates the selection indication of some buttons to fit better with the new design. • Updates Done and Cancel buttons to use checkmarks and crosses with the new design. • Fixes possible UI freezes when showing the sharing options for complex documents. • Fixes line break characters being ignored in the annotation list for text markup annotations like highlights. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

• Improves responsiveness when showing pages with links and other annotations in complex documents. • Improves discovery of forms in certain partially broken documents. • Improves handling of missing page references when exporting edited documents. • Fixes freezes that could occur when viewing documents with more than 100 pages, especially in thumbnail view. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

Responsiveness improvements for complex documents and fixes for a future system version. Here’s the full list of changes: • Improves responsiveness when scrolling, zooming, tapping pages, and selecting text in complex documents with no links. • Fixes a crash on a future system version that occurred when changing the page-transition options while a document was visible. • Improves font embedding when working with PDF standard fonts. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

Various fixes, including for right clicks on highlights and several improvements to signatures. Here’s the full list of changes: • Fixes secondary clicks (right clicks) selecting text even when there is an annotation on top like a highlight. • Fixes an issue where very small ink signatures were not placed inside the signature field used to initiate signing. • Fixes an issue where small ink signatures were not detected as overlapping when they covered only a small portion of a signature field. • Improves font embedding behavior. Fonts will be embedded more often resulting in better experience when viewed in other PDF readers. • Fixes an issue where certificates from some certificate authorities were not recognized correctly. • Fixes an issue where the status of some long term validation signatures may be invalid. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

Fixes for text markup annotation merging and form fields. Here’s the full list of changes: • Improves the behavior of merging text markup annotations with matching colors to not merge if this would result in losing comments. • Fixes text markup annotations coving incorrect areas after undoing merging. • Fixes an issue where certain form field flags weren’t considered correctly. • Fixes an issue where form fields weren’t formatted correctly at all times. • Fixes an issue where the primary language of the document wasn’t preserved when using the document editor. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

Various fixes and improvements, including links to pages following the page after reordering with Document Editor. Here’s the full list of changes: • Adds preserving accessibility information (PDF/UA tags) when using Document Editor. • Adds support for the PDF JavaScript API `AFTime_KeystrokeEx`. [Pro] • Adds support for the PDF JavaScript ‘global’ object. [Pro] • Improves newly created links to pages so they follow the page even if pages are moved or deleted using Document Editor. [Pro] • Improves the responsiveness of starting Content Editor on pages with complex vector graphics like building plans. [Pro] • Fixes a regression where certain OCR-processed PDFs could no longer be read correctly. • Fixes an issue where TIFF files that switched between page sizes were rendered incorrectly. • Fixes an issue with fixing up certain invalid PDFs. • Fixes an issue where the form tab order was calculated incorrectly. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

Improvements to scrolling performance. Here’s the full list of changes: • Adds support for passing numbers to `fields.setItems()` in PDF JavaScript. • Improves scrolling performance when the pointer is over a page with lots of text. [Mac] • Improves the time to display pages with certain combinations of page size and window size. • Fixes the forward button sometimes not being available after tapping the back button after navigating within a document. • Fixes an issue with decoding certain Unicode text. • Fixes a crash when opening documents with certain kinds of timestamp certificates. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

• Adds support for sending emails from links in documents. • Improves memory usage when viewing certain documents with extemely complex pages. • Fixes an issue where some annotations weren’t drawn correctly on pages with transparency. • Fixes an issue with opening certain PDFs that have a broken encryption descriptor. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

Automatically selecting the current date in date form fields (with a Clear Field button or undo if you don’t want this). Here’s the full list of changes: • Adds selecting the current date and time automatically when selecting an empty date or time form field. • Adds Done and Clear Field buttons above the date or time picker for form fields. • Adds undo for changes to form fields with the date or time picker. • Fixes a crash when showing the time picker for form fields. • Fixes an issue where date or time pickers might not have changed the value of a form field in certain documents. • Adds support for loading larger PNG, JPEG and TIFF images. (Over 40 times larger on devices with 16 GB of memory.) • Fixes slowdown when loading certain TIFF images. • Fixes an issue with TIFF images with 0 DPI. • Fixes an issue when using Content Editor with certain documents where some text boxes appeared far too small. [Pro] • Improves handling of specific broken PDF forms, where multiple instances of the same form are combined into a single PDF. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

• Improves the consistency of how many characters are allowed in multi-line, non-scrolling text form fields. • Changes the title ‘Embedded Files’ to ‘Attachments’ to sound less technical. • Fixes secondary click (right click) between selected characters sometimes dismissing selected text instead of showing the text selection menu. • Fixes the vertical scroll indicator not being visible in scrollable text form fields. • Fixes an issue with Content Editor where moving text using certain fonts could cause a character swap in some viewers. [Pro] • Fixes an issue where in certain PDFs the outline wasn’t preserved when using the Document Editor. • Fixes a crash when opening certain PDFs with malformed forms. • Fixes a crash when viewing PDFs with malformed attachments. • Removes the Email toolbar button and menu item, which did not work. Documents can be sent by email using the Share toolbar button or menu item. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

Date picker for forms fields. Here’s the full list of changes: • Adds showing a date or time picker for form fields that use date or time formatting. • Adds a border to indicate when read-only annotations are selected. • Adds a border to indicate when locked line annotations are selected. • Improves the selection state of the thumbnail bar (both scrubber and scrollable) to more consistently match the visible spread in most common configurations. In more unusual configurations where many spreads are visible at once, tapping pages in the thumbnail bar will still result in the highlighted page being offset from the tapped page. • Fixes quickly double tapping to start editing free text annotations not working. • Fixes quickly double tapping to start moving annotations not working. • Fixes an issue retrieving the text of a highlight annotation on rotated pages. • Fixes an issue where PDFs with a large number of unique fonts could use a lot of memory. • Fixes an issue where callout annotations weren’t rendered correctly in other PDF readers. • Fixes lockup or crash issues when opening certain malformed PDF forms. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

Look Up, Translate, and Writing Tools in the menu for selected text. This version of PDF Viewer requires macOS 13 or later. Here’s the full list of changes: • Adds Look Up, Translate, and Writing Tools in the menu for selected text. (Writing Tools requires Apple Intelligence.) • Improves language handling with the Speak menu item for selected text. • Improves the look and feel of text selection to match standard system behavior. • Improves the consistency of how many characters are allowed in single line, non-scrolling, auto-sized text fields. • Improves text extraction by replacing invalid characters with the Unicode Replacement Character. • Fixes issues with certain fonts and text extraction. • Fixes an issue where the tab index of signature fields wasn’t calculated correctly. • Fixes an issue where handwritten signatures may appear unexpectedly cropped. • Fixes an issue where the signature validation status after certificate revocation checks may be invalid if the document has multiple digital signatures. • Removes the experimental ‘Natural Drawing’ feature. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

• Add shrinking the measurement label to fit inside elliptical and rectangular area measurement annotations instead of showing the note indicator. [Pro] • Fixes New, Open…, Open Recent, Save and Save As… being missing from the File menu on macOS 15 Sequoia, which resulted in keyboard inputs like cmd-O and cmd-S not working. • Fixes highlights not using the correct blend mode, resulting in using a normal blend mode. • Fixes PDFs with millions of outline elements using too much memory. • Fixes handwritten signatures sometimes appearing distorted in some page orientations. • Fixes an incorrect font weight being selected for the Lexend font. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

This update is ready for an upcoming macOS version. Here’s the full list of changes: • Improves responsiveness when entering custom text in choice form fields. • Fixes an issue where entering diacritics could lead to a large increase in file size. • Fixes a crash when opening certain image files with broken XMP/EXIF headers. • Fixes some signatures with long-term validation information being incorrectly reported as invalid. • Fixes signatures on rotated pages sometimes displaying incorrectly. • Fixes 9223372036854775807 being displayed in the outline (table of contents) when the page number can’t be determined for an outline entry. • Removes the curved edges on text highlights. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

We’re getting ready for an upcoming macOS version! In the mean time, this update fixes a few issues when viewing and editing documents. Here’s the full list of changes: • Fixes dragging selected annotations not working consistently while the selection tool is active. • Fixes a possible freeze when editing multiple-choice fields in forms. • Fixes certain PDFs rendering incorrectly. • Fixes certain TIFF images with large numbers of pages consuming too much memory. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

Various fixes for annotations for forms. Here’s the full list of changes: • Adds support for parsing custom colors in PDF JavaScript and converting colorspaces by using the ‘color.convert’ API. • Fixes comment statuses not showing when a saved file is open in other PDF readers like Adobe Acrobat. • Fixes an issue where redaction didn’t handle certain text objects correctly resulting in some displaced text. • Fixes a crash when editing the content of some documents. • Fixes signed form fields not always displaying correctly on rotated pages. • Fixes text in form fields appearing smaller during editing when the field specifies a font size slightly larger than would fit within the height of the form field. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

• Avoids situations where the app could freeze when drawing. • Fixes too many fonts being added to the PDF in certain rare circumstances, causing crashes. • Fixes a couple of situations where some digital signatures may not be validated correctly. • Fixes an issue where, in some cases, PDF JavaScript that changes the value of a form field was not executed correctly. • Fixes an issue where the ‘value’ property of the ‘Field’ object in PDF JavaScript may return an incorrect type in some cases. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

Improvements to PDF compatibility and various fixes. Here’s the full list of changes: • Adds support for non-zooming stamp annotations in opened documents. • Adds support for PDF JavaScript using RegExp.$1 to RegExp.$9, to access regular expression capturing groups. • Improves TIFF image document quality by respecting the any embedded DPI values. [Pro] • Improves the performance of the snapping tool with construction documents. [Pro] • Fixes an issue where the line dash pattern was rendered differently from other PDF readers. • Fixes an issue where redaction annotations could not be applied by third party software like Adobe Acrobat. [Pro] • Fixes an issue where after redacting some images were displaying wrong (e.g. black instead of white). [Pro] • Fixes an issue where the redaction tool may redact a bigger area than necessary in some documents. [Pro] • Fixes an issue where the page labels may be incorrect in some documents. • Fixes incorrect placement of the annotation selection menu for note and sound annotations when zoomed in. • Fixes the length of rotation stick shown for selected rotatable annotation when zoomed into the page. • Fixes the selection view for fixed-size annotations appearing larger while using the selection annotation tool. • Fixes overlay annotations not getting rendered in the document images generated for sharing with the flatten annotations option. • Fixes long-pressing to select and drag annotations deselecting other annotations in the same group after the press ended. • Keeps the menu presented after selecting Ungroup. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

• Improves Content Editor in documents that contain tables. [Pro] • Fixes text highlights being split when there was a tiny gap in the sentence. • Fixes an issue where the text selection rectangle could be too big, resulting in squashed text. • Fixes an issue where pages could be rendered upside down or too small. • Fixes deleting the value of a form field incorrectly showing the previous value in some situations. • Fixes an issue where the text in a callout annotation may appear in the wrong position. • Fixes a crash when changing the scale of a measurement in measurement settings. [Pro] • Fixes an issue where measurement labels on rotated pages weren't exported correctly. [Pro] • When opening documents with pages that are too complex to display, the pages will now show as blank instead of exiting the app. This is for documents with extremely high levels of detail, which can take significant time to load. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

• Adds support for editing the content of PDF documents that use ‘Type 3’ fonts. • Fixes a stability regression in the last release, particularly when opening resource intensive PDFs. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

More flexible and convenient ways to select multiple annotations. Here’s the full list of changes: • Adds support for selecting and deselecting annotations by clicking them while the selection tool is active. • Adds support for selecting and deselecting annotations by drawing additional boxes while the selection tool is active. • Adds support for selecting and deselecting annotations by clicking them while holding the Shift key. • Improves handling of link annotations and outline items that navigate to specific regions of a page in the document. • Fixes a rare crash in certain documents with JavaScript. • Fixes an issue where opening some kinds of documents with forms may freeze the app. • Fixes an issue where opening a digitally signed document may report additional changes. • Fixes an issue where refreshing the long-term validation information of some digitally signed documents may fail. • Fixes an issue where validating some documents with long-term validation information may incorrectly return that the revocation status couldn't be checked. • Fixes an issue where clicking a form button could crash in certain documents. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

Various fixes for rendering, text display, and PDF JavaScript. Here’s the full list of changes: • The Find menu command (cmd+F) will now show the toolbar if needed instead of being disabled when the toolbar is hidden. • Fixes intermittent rendering errors while zooming in and out in certain documents, resulting in incomplete page displays. • Fixes Go to Page not showing an alert when entering a number greater than the number of pages in the document. • Fixes text selection of italic characters sometimes being too large. • Fixes text with the FL and FI ligatures not always being extracted correctly. • Fixes calling the PDF JavaScript API field.setItems not always changing the form’s value. • Fixes calls to Field.value in a PDF JavaScript script returning the wrong value in some cases. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

PDF Viewer is now available on Apple Vision Pro! Step into the future, where your digital documents seamlessly converge with your physical environment. Here’s the full list of changes: • The app is now available on Apple Vision Pro. PDF Viewer Pro subscriptions are shared between iPad, iPhone, Mac and Apple Vision Pro. • Updates the app icon. • Add support for jumping to regions of pages from links and the document outline. E.g. if a section begins half way down a page, the page will be scrolled halfway down if the view settings allow this. • Improves adding signatures from the annotation creation menu (right click in empty space on page) by adding the signature annotations at the point that was clicked instead of in the middle of the page. • Fixes annotation resizing knobs being unresponsive while dragging quickly. • Fixes the font selection list unexpectedly closing when adding a signature in some cases. • Fixes an issue where copied text could be garbled in certain documents. • Fixes negative font sizes causing text to vanish in Content Editor. [Pro] • Fixes an issue where redacting some kind of documents may corrupt them. [Pro] We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!