Search results

[Feature]: Option to disable "Annotations removed" bar pop-ups ("Highlights removed", etc.)

requires-feedback-from-ux-ui

Status: Open.

#20496 In mozilla/pdf.js;

· Acts19quiz opened on Dec 10, 2025

[Bug]: Chinese fonts are displaying as garbled characters

font-conversion

Status: Open.

#20489 In mozilla/pdf.js;

· wwh-lyl opened on Dec 8, 2025

[Bug]: intermittent missing image and getOperatorList warning

information-requested

Status: Open.

#20486 In mozilla/pdf.js;

· pablopla opened on Dec 7, 2025

[Bug]: Pinch to zoom on mobile is very buggy

os-ios

ux

viewer

Status: Open.

#20480 In mozilla/pdf.js;

· federicocappellotto97 opened on Dec 4, 2025

[Bug]: Unhandled Promise Rejection: TypeError: undefined is not a function (near '...(function () { })...'

information-requested

Status: Open.

#20479 In mozilla/pdf.js;

· EmilianoBar opened on Dec 4, 2025

[Bug]: TypeError: Object.defineProperty called on non-object when importing pdfjs-dist 5.4.449 in Next.js 16 (webpack)

other

Status: Open.

#20478 In mozilla/pdf.js;

· venskolev opened on Dec 3, 2025

[Feature]: Add missing tooltip for “Rotate counterclockwise” button in PDF viewer

accessibility

ux

viewer

Status: Open.

#20473 In mozilla/pdf.js;

· oviyathiruchelvam opened on Dec 2, 2025

[Bug]: pdf.js busy-loops forever on JBIG2 image that uses the symbol dictionary context retain/reuse feature

image-jbig2

Status: Open.

#20461 In mozilla/pdf.js;

· nico opened on Nov 25, 2025

[Bug]: Adobe shows wrong characters when opening pdf with a form filled by pdf.js - German Umlaute etc.

font-conversion

Status: Open.

#20457 In mozilla/pdf.js;

· Djfe opened on Nov 22, 2025

[Bug]: Severe page-navigation lag when opening the same PDF in two tabs Firefox/pdf.js tabs

os-windows

Status: Open.

#20451 In mozilla/pdf.js;

· Andhu7 opened on Nov 19, 2025

[Feature]: Ctrl+S should in-place save

feature

ux

viewer

Status: Open.

#20446 In mozilla/pdf.js;

· whoami730 opened on Nov 18, 2025

[Bug]: Using viewer html in iframe [srcdoc] makes viewer always cause "Setting up fake worker"

other

Status: Open.

#20445 In mozilla/pdf.js;

· Luxusio opened on Nov 18, 2025