1 Release published by 1 person

• v5.3.31

  published Jun 1, 2025

49 Pull requests merged by 6 people

• Bump the stable version in pdfjs.config

  #19981 merged Jun 1, 2025

• Fix intermittent failure in the "supports specifying a custom origin" viewer integration test

  #19952 merged Jun 1, 2025

• [Editor] Change mode when double clicking on an editor

  #19969 merged May 28, 2025

• Fix the colors of disabled buttons in the dialogs

  #19975 merged May 28, 2025

• Move a few helper functions/classes out of the src/display/api.js file

  #19962 merged May 24, 2025

• Replace semi-private fields/methods with actual private ones in src/core/catalog.js

  #19964 merged May 24, 2025

• Ignore empty paths when optimizing constructPath operations (issue 19971)

  #19972 merged May 23, 2025

• Show the op dispatched by constructPath in the debugger

  #19961 merged May 23, 2025

• Improve how the PDF.js version/commit information is exposed in the *built* files

  #19956 merged May 22, 2025

• Revert "Minify the js code when building for Firefox (bug 1965003)"

  #19967 merged May 22, 2025

• Don't create a useless subarray when getting image data from a flate stream

  #19958 merged May 19, 2025

• Bump library version to 5.3

  #19960 merged May 19, 2025

• Remove all the useless subarrays when using qcms.

  #19957 merged May 19, 2025

• Fix pdfjsPreloadedWorker when it's undefined

  #19959 merged May 19, 2025

• Support Type3 fonts with an incomplete /FontDescriptor dictionary (issue 19954)

  #19955 merged May 19, 2025

• [api-minor] Create the css color to use with the canvas in the worker

  #19953 merged May 19, 2025

• Fix missing await for asynchronous method calls in the integration tests

  #19950 merged May 18, 2025

• Fix intermittent failure in the stamp editor's undo-related integration tests

  #19949 merged May 18, 2025

• Remove Node.js-specific checks when using the Fetch API

  #19945 merged May 18, 2025

• Use private fields in the PDFDataRangeTransport class

  #19944 merged May 18, 2025

• Ensure that the viewer clears the workerPort option when using "fake" workers

  #19939 merged May 18, 2025

• Update dependencies and translations to the most recent versions

  #19942 merged May 17, 2025

• Replace PDFWorker.fromPort with a generic PDFWorker.create method

  #19943 merged May 17, 2025

• Add a couple of new eslint-plugin-unicorn rules

  #19917 merged May 17, 2025

• chore: remove redundant word in comment

  #19937 merged May 17, 2025

• Enable the unicorn/prefer-import-meta-properties ESLint plugin rule

  #19916 merged May 17, 2025

• Bump undici from 6.21.1 to 6.21.3

  #19933 merged May 15, 2025

• Use the worker created in the child actor (bug 1966721)

  #19935 merged May 15, 2025

• Allow using the workerPort option in Firefox

  #19936 merged May 15, 2025

• Minify the js code when building for Firefox (bug 1965003)

  #19934 merged May 15, 2025

• Prefer the /Metadata, when available, in the document properties dialog (bug 1966086)

  #19929 merged May 15, 2025

• Remove unused OpenJPEG wasm fallback logic

  #19923 merged May 14, 2025

• Run CI tests in Node.js version 24

  #19897 merged May 13, 2025

• [Editor] Keep aspect ratio when rescaling an image before being processed for a signature (bug 1962819)

  #19925 merged May 13, 2025

• Update qcms build

  #19924 merged May 13, 2025

• Preserve webpack/vite ignore comments when minifying

  #19922 merged May 13, 2025

• Reduce duplication when computing the maximum canvas pixels

  #19915 merged May 10, 2025

• Decode appearance keys of checkboxes

  #19911 merged May 10, 2025

• Improve validation in the Catalog.prototype.openAction getter

  #19913 merged May 10, 2025

• Shorten the PDFDocument.prototype.fieldObjects getter slightly

  #19903 merged May 9, 2025

• Shorten the code in the src/core/document.js file

  #19902 merged May 9, 2025

• Add a pref in order to cap the canvas area to a factor of the window one (bug 1958015)

  #19755 merged May 9, 2025

• Update the Firefox repository used in external/importL10n/locales.mjs

  #19905 merged May 8, 2025

• Unify method return values in the ObjectLoader class, and simplify how the ObjectLoader is used

  #19895 merged May 6, 2025

• Downscale jpeg2000 images, if needed, while decoding them

  #19893 merged May 5, 2025

• Slightly re-factor how we pre-load fonts and images in XFA documents

  #19889 merged May 4, 2025

• Simplify the loadXfaImages method and related code

  #19885 merged May 4, 2025

• Simplify the serializeXfaData method and related code

  #19887 merged May 4, 2025

• Remove the BasePdfManager.prototype.catalog getter

  #19888 merged May 4, 2025

3 Pull requests opened by 1 person

• Make sure the scripting manager is correctly reset when setting a null document

  #19910 opened May 9, 2025

• Use ImageDecoder to decode cmyk jpeg images (bug 1965870)

  #19918 opened May 12, 2025

• [Editor] Add the possibility to add a popup to an annotation when saving

  #19976 opened May 27, 2025

26 Issues closed by 3 people

• [Bug]: Intermittent failure in the "supports specifying a custom origin" viewer integration test

  #19951 closed Jun 1, 2025

• [Feature]: Add dark mode option to viewer option after the #

  #19973 closed May 28, 2025

• [Bug]: When saving a PDF with text annotations, the text annotations are not displayed when opening the file in Chrome browser, but they are visible when opening the same file with PDF.js.

  #19970 closed May 28, 2025

• [Bug]: Win7 numbers disappear

  #19977 closed May 28, 2025

• [Bug]: PDF causes TypeError and doesn't fully render.

  #19971 closed May 23, 2025

• [Feature]: Option to make canvas updates by PDFPageProxy.render() less frequent

  #19965 closed May 21, 2025

• Polygonfilling of does not work correct

  #7384 closed May 21, 2025

• [Bug]: Missing text later in PDF with probably broken font

  #19954 closed May 19, 2025

• [Bug]: Intermittent failure in the "must check that the undo deletion popup displays the correct message" integration test

  #19948 closed May 18, 2025

• [Bug]: pdf.worker.mjs is tree shaked in node environment

  #19946 closed May 18, 2025

• [Bug]: Input field text randomly and partially obscured

  #19927 closed May 16, 2025

• [Bug]: Blurs (through SMask) not rendered correctly in Safari

  #19930 closed May 15, 2025

• [Bug]: Invalid `new URL` usage in `build/pdf.worker.mjs`

  #19921 closed May 14, 2025

• [Bug]: The HarmonyOS browser won't open, PDF files, does anyone know why?

  #19919 closed May 13, 2025

• [Bug]: Interactive PDF does not show check marks

  #19753 closed May 10, 2025

• [Bug]: pfd.getPage -> page.getTextContent -> textContent.item.str Look to be loosing some character codes.

  #19914 closed May 10, 2025

• [Bug]: cdnjs does not list the latest pdf.js version

  #19912 closed May 10, 2025

• [Bug]: When using vite the pdfjs worker no longer correctly imports

  #19908 closed May 8, 2025

• [Bug]: Garbled Text from specific PDF Not Fixed by CMaps or Preprocessing

  #19907 closed May 8, 2025

• [Bug]: Search highlight position offset

  #19904 closed May 8, 2025

• [Bug]: Cant render PDF:s on any phone devices. Neither with custom code or with pdf.js example app

  #19900 closed May 7, 2025

• [Bug]: Search for the offset of the highlighted position

  #19899 closed May 7, 2025

• [Bug]: pdf freeze while zooming in and out sometimes

  #19891 closed May 7, 2025

• [Bug]: No rendering with latest version

  #19898 closed May 6, 2025

• [Bug]: Error: node_modules/pdfjs-dist/types/web/pdf_viewer.d.ts:175:26 - error TS2552: Cannot find name 'SetIterator'. Did you mean 'Iterator'?

  #19894 closed May 6, 2025

• [Bug]: Cannot render some* PDFs with .jp2 embedded images

  #19517 closed May 5, 2025

10 Issues opened by 9 people

• [Bug]: Invalid PDF structure.

  #19980 opened May 31, 2025

• [Bug]: drag & drop does not work in prebuilt viewer from certain sources

  #19979 opened May 30, 2025

• [Bug]: Alpha channel is not respected on graphics

  #19978 opened May 29, 2025

• [Bug]: Extreme RAM spike for PDF flyer with several images

  #19968 opened May 22, 2025

• [Bug]: Call onSetModified is not called in some cases

  #19966 opened May 21, 2025

• [Feature]: Add package exports

  #19963 opened May 21, 2025

• [Feature]: Ability to connect debugger to tests

  #19938 opened May 16, 2025

• [Feature]: Ability to draw straight lines / highlight straight lines

  #19931 opened May 15, 2025

• [Bug]: PDF.js javascript not working in fillable PDF

  #19926 opened May 14, 2025

• [Bug]: Drag and drop local files is blocked

  #19890 opened May 4, 2025

11 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Add logic to track rendering area of various PDF ops

  #19043 commented on Jun 1, 2025 • 1 new comment

• [Bug]: pdf-viewer.css changes :root CSS

  #19886 commented on May 4, 2025 • 0 new comments

• [BUG] Can not create text annotation in mobile browser

  #18095 commented on May 5, 2025 • 0 new comments

• RTL/LTR text fields and arabic numbers

  #15546 commented on May 10, 2025 • 0 new comments

• This PDF takes almost a full minute to load completely

  #3809 commented on May 10, 2025 • 0 new comments

• Mimic "Google Scholar PDF Reader" features

  #17921 commented on May 18, 2025 • 0 new comments

• [Bug]: Letter-spacing or left-padding in comb field slightly off

  #19837 commented on May 19, 2025 • 0 new comments

• ER(search): Search/Highlight across more than 1 page

  #10620 commented on May 21, 2025 • 0 new comments

• Tab URLs are broken in Chrome

  #6444 commented on Jun 1, 2025 • 0 new comments

• Skip useless tasks in the worker to improve fast scrolling with scanned books (bug 1866296)

  #17403 commented on May 23, 2025 • 0 new comments

• Support /DefaultGray, /DefaultRGB, and /DefaultCMYK color spaces

  #19798 commented on May 23, 2025 • 0 new comments