nextcloud/files_pdfviewer

View on GitHub

:book: A PDF viewer for Nextcloud

Stars: 108
Forks: 61
Open beginner issues: 0
Indexed issues: 43
Avg merge: 2d 9h
Merged PRs (30d): 29

Dominant language: JavaScript
License: AGPL-3.0
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

43 open issues indexed

Print preview not allways displayed in Firefox Open

0. Needs triage bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

nextcloud/files_pdfviewer#1574 · 4 comments · 4 reactions · Opened Sep 10, 2026
Migrate off the OCA.Viewer global before Nextcloud 36 Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

nextcloud/files_pdfviewer#1572 · Opened Sep 9, 2026
please update pdf.js version Open

0. Needs triage enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

nextcloud/files_pdfviewer#1546 · 2 comments · 4 reactions · Opened Sep 4, 2026
Bug: PDF annotation author field (T) not populated with authenticated user identity Open

Difficulty 3/5 1-2 days Newbie friendliness 66/100

nextcloud/files_pdfviewer#1545 · Opened Sep 3, 2026
Viewer does not show updated file Open

0. Needs triage bug

Difficulty 3/5 1-2 days Newbie friendliness 48/100

nextcloud/files_pdfviewer#1413 · 1 comment · Opened Apr 10, 2026
printing from smartphone Open

0. Needs triage bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

nextcloud/files_pdfviewer#1310 · Opened Nov 26, 2025
PDF views weird / wrong characters on some PDFs in Chrome (encoding?) Open

0. Needs triage bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nextcloud/files_pdfviewer#1306 · 1 comment · 2 reactions · Opened Nov 19, 2025
PDF Preview not working for older file versions Open

0. Needs triage bug

Difficulty 3/5 1-2 days Newbie friendliness 48/100

nextcloud/files_pdfviewer#1269 · Opened Sep 17, 2025
Nextcloud 31.0.8 can't load PDF with only read permission Open

0. Needs triage bug

Difficulty 3/5 1-2 days Newbie friendliness 25/100

nextcloud/files_pdfviewer#1247 · 4 comments · 3 reactions · Opened Aug 29, 2025
Sign pdf documents in the pdfviewer Open

0. Needs triage enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

nextcloud/files_pdfviewer#1246 · 2 reactions · Opened Aug 27, 2025
[Bug]: PDF viewer fails to load first time around in Safari Open

0. Needs triage bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

nextcloud/files_pdfviewer#1241 · 3 comments · 6 reactions · Opened Aug 3, 2025
PDF viewer sometimes struggles with gradients Open

0. Needs triage bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

nextcloud/files_pdfviewer#1233 · Opened Jul 6, 2025
Recently saved PDF forms look empty due to caching Open

0. Needs triage bug

Difficulty 3/5 1-2 days Newbie friendliness 38/100

nextcloud/files_pdfviewer#1216 · 7 reactions · Opened Jun 4, 2025
PDF Viewer corrupts font size. Open

0. Needs triage bug

Difficulty 4/5 3-5 days Newbie friendliness 28/100

nextcloud/files_pdfviewer#1208 · Opened May 9, 2025
Change the default view (Even Spreads) Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

nextcloud/files_pdfviewer#1197 · Opened Apr 26, 2025
CSP interaction prevents downloading pdf attachments Open

1. to develop bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

nextcloud/files_pdfviewer#1188 · 1 comment · Opened Apr 9, 2025
The *Document Properties* fields are empty Open

0. Needs triage bug

Difficulty 3/5 1-2 days Newbie friendliness 38/100

nextcloud/files_pdfviewer#1148 · 2 comments · Opened Feb 19, 2025
Theme is got from the browser settings rather than from Nextcloud settings Open

1. to develop bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

nextcloud/files_pdfviewer#1141 · Opened Feb 12, 2025
Cant anymore open a shared PDF on a specific page number Open

0. Needs triage bug

Difficulty 3/5 1-2 days Newbie friendliness 58/100

nextcloud/files_pdfviewer#1071 · 2 comments · 4 reactions · Opened Oct 17, 2024
Files_pdfviewer : localisation doesn't work with NC 29.0.7 Open

2. developing bug

nextcloud/files_pdfviewer#1191 · 13 comments · 1 reaction · 1 assignee · Opened Oct 12, 2024
PDF Annotation - Add Signatures not as Annotations but fixed, non-removable changes Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

nextcloud/files_pdfviewer#1004 · Opened Aug 8, 2024
Viewer doesnt show fields for filling or signature Open

0. Needs triage bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

nextcloud/files_pdfviewer#954 · 1 comment · 1 reaction · Opened Apr 16, 2024
Public share throws Files_PDFViewer: But this does not appear to be a public page Open

0. Needs triage bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

nextcloud/files_pdfviewer#946 · 8 comments · 3 reactions · Opened Apr 8, 2024
Don't lose annotations without warning Open

1. to develop bug enhancement

Difficulty 4/5 3-5 days Newbie friendliness 28/100

nextcloud/files_pdfviewer#918 · 1 comment · 4 reactions · Opened Feb 25, 2024
Fail to render / load Japanese fonts Open

0. Needs triage bug l10n

Difficulty 3/5 1-2 days Newbie friendliness 35/100

nextcloud/files_pdfviewer#873 · 3 comments · 3 reactions · Opened Dec 13, 2023
Rasterized text on printouts Open

0. Needs triage bug dependencies

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nextcloud/files_pdfviewer#870 · 1 comment · Opened Nov 30, 2023
message-box font is too big for Cyrillic symbols Open

0. Needs triage bug l10n

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

nextcloud/files_pdfviewer#832 · 1 comment · Opened Oct 8, 2023
PDF Viewer in Nextcloud 25 not working with QtWebEngine 5.15 LTS (Chromium 87 based) - please use PDF.js legacy build Open

0. Needs triage bug dependencies

Difficulty 3/5 1-2 days Newbie friendliness 42/100

nextcloud/files_pdfviewer#684 · 17 comments · 1 reaction · Opened Nov 22, 2022
Unable to display watermark on a PDF file using Chinese font like simsun.ttf or others Open

1. to develop bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nextcloud/files_pdfviewer#678 · 1 comment · Opened Nov 16, 2022
Safari PDF preview not loading Open

0. Needs triage bug

Difficulty 3/5 1-2 days Newbie friendliness 25/100

nextcloud/files_pdfviewer#674 · 1 comment · Opened Oct 29, 2022
[BITV/A11Y] Link at the top of each page to skip to main content areaCannot control Open

accessibility bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

nextcloud/files_pdfviewer#634 · Opened Jul 20, 2022
[BITV/A11Y] Keyboard focus flow is not easily programmed, multiple rewrites would be needed. Focus is still there but just not in the expected flow at times. Open

accessibility bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

nextcloud/files_pdfviewer#633 · Opened Jul 20, 2022
[BITV/A11Y] Zooming and Scaling to be turned onCannot control pdf viewer Open

accessibility bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

nextcloud/files_pdfviewer#632 · 1 comment · Opened Jul 20, 2022
[BITV/A11Y] Using label elements to associate text labels with form controlsCannot control Open

accessibility bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

nextcloud/files_pdfviewer#631 · Opened Jul 20, 2022
[BITV/A11Y] PDF-Viewer: Accessibility Issues Open

accessibility bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

nextcloud/files_pdfviewer#630 · 3 comments · Opened Jul 20, 2022
Escape key to exit when viewing a PDF Open

1. to develop design enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

nextcloud/files_pdfviewer#623 · 2 comments · 2 reactions · Opened Jul 2, 2022
PDF colour management broken Open

0. Needs triage bug dependencies

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nextcloud/files_pdfviewer#579 · 1 comment · Opened Mar 19, 2022
Slideshow controls between multiple PDFs (like in nextcloud/viewer) Open

1. to develop enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nextcloud/files_pdfviewer#444 · 16 comments · 1 reaction · Opened Jul 12, 2021
Use filename as document title (i.e. when printing) Open

1. to develop enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

nextcloud/files_pdfviewer#326 · 1 reaction · Opened Feb 24, 2021
Include watermark in secure view mode Open

1. to develop enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

nextcloud/files_pdfviewer#312 · 3 comments · Opened Feb 12, 2021
Adjust pdfviewer theming based on accessibility usersetting Open

1. to develop design enhancement papercut

Difficulty 3/5 1-2 days Newbie friendliness 35/100

nextcloud/files_pdfviewer#204 · 2 comments · Opened Aug 19, 2020
Render first page before download is complete (linear / web optimized) Open

1. to develop enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

nextcloud/files_pdfviewer#193 · 27 comments · 2 reactions · Opened Jul 16, 2020
Add bookmarks Open

0. Needs triage enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

nextcloud/files_pdfviewer#121 · Opened Feb 21, 2019

nextcloud/files_pdfviewer

Get new issues in your inbox