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PDFTron WebViewer
Contact owners and managers
1–30 of 1586
NEW FORUMS
here:
https://
community.pdftron.com/
This forum is
no longer used
, and is presented as an archive only.
Welcome to
PDFTron WebViewer
Forums!
WebViewer is the Ultimate Framework for Document Viewing and Collaboration on the Web.
For more information visit
http://www.pdftron.com/webview
er
Announcements:
To get notified of new released you can subscribe here:
https://groups.google.co
m/forum/#!forum/pdftron-webvie
wer-sdk-announce
Samples:
Showcase:
https://www.pdftron.
com/webviewer/demo
View and
annotate your local PDFs
in the browser.
SDK Samples:
https://www.pdftron.c
om/documentation/web/samples
Resources:
Getting Started:
https://www.pdftron.com/docume
ntation/web/guides/
Licensing:
https://www.pdftron.com/compan
y/licensing
Download:
https://www.pdftron.com/form/d
ownload-trial/
Documentation:
https://www.pdftron.com/api/we
b/PDFTron.WebViewer.html
XFDF Specification:
https://www.xodo.com/view/#/20
3b4538-396c-4a36-9ce3-968e3c36
23f6
What's new:
https://www.pdftron.com/docume
ntation/web/changelog
Mark all as read
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0 selected
sbi
,
Andrew Yip
9
9/26/19
Q&A
Option to disable local storage usage?
Hello Andrew, thanks for your response, the new fix should be fine for us too. We will test the new
unread,
config
loading
tools
webviewer
Q&A
Option to disable local storage usage?
Hello Andrew, thanks for your response, the new fix should be fine for us too. We will test the new
9/26/19
Ramzi Chennafi
6/28/19
Q&A
Regarding WebViewer Server on Azure Web Apps
In the last couple of weeks Azure has made changes to how their infrastructure works that now causes
unread,
server
viewing
webviewer
Q&A
Regarding WebViewer Server on Azure Web Apps
In the last couple of weeks Azure has made changes to how their infrastructure works that now causes
6/28/19
PDFTron WebViewer
,
Oscar Zhang
2
3/25/21
Q&A
How to programmatically extract text within a given rectangle (x, y coordinates)?
The code above seems to have some issues, the function `extractText` returns some incorrect results,
unread,
text
textselection
webviewer
Q&A
How to programmatically extract text within a given rectangle (x, y coordinates)?
The code above seems to have some issues, the function `extractText` returns some incorrect results,
3/25/21
Mohammed Zaki
3/4/19
Save custom annotation as blob PDF file to server in ASP MVC or using JS
hello, in our app, we have custom annotation (barcode) as a stamp, anyway, I generate it in runtime,
unread,
annotation
saving
webviewer
Save custom annotation as blob PDF file to server in ASP MVC or using JS
hello, in our app, we have custom annotation (barcode) as a stamp, anyway, I generate it in runtime,
3/4/19
sbi
,
Justin Jung
8
12/21/18
Q&A
New UI: LeftPanel toggle event missing
As a reference, the PR has been merged and now you can listen to visibilityChanged event as follows:
unread,
webviewer
Q&A
New UI: LeftPanel toggle event missing
As a reference, the PR has been merged and now you can listen to visibilityChanged event as follows:
12/21/18
sbi
,
Justin Jung
4
11/20/18
Q&A
Possible to customize thumbnail container creation?
Hi Sascha, Thank you for starting the discussion! I'll reply directly in Github. Justin Jung
unread,
customize
sidepanel
thumbnail
webviewer
Q&A
Possible to customize thumbnail container creation?
Hi Sascha, Thank you for starting the discussion! I'll reply directly in Github. Justin Jung
11/20/18
sbi
,
Matt Parizeau
2
9/14/18
Q&A
Is there a timeline of when the new beta UI will be stable?
Hi Sascha, We are targeting the end of September/early October for the next WebViewer release with
unread,
beta
config
webviewer
Q&A
Is there a timeline of when the new beta UI will be stable?
Hi Sascha, We are targeting the end of September/early October for the next WebViewer release with
9/14/18
sbi
,
Justin Jung
11
10/18/18
Q&A
Disabling loading of translation.json for performance improvement
Hi Sascha, You can add disableI18n: true to your WebViewer constructor. Justin Jung Software
unread,
config
loading
performance
webviewer
Q&A
Disabling loading of translation.json for performance improvement
Hi Sascha, You can add disableI18n: true to your WebViewer constructor. Justin Jung Software
10/18/18
Jérémy Guyenot
,
Matt Parizeau
5
1/17/18
3.1.0 Events documentLoaded and ready not triggered
Hi, we just find the problem. For your Viewer you need to use jquery 3.2.1 but actually our app use
unread,
loading
webviewer
3.1.0 Events documentLoaded and ready not triggered
Hi, we just find the problem. For your Viewer you need to use jquery 3.2.1 but actually our app use
1/17/18
David Tippett
, …
Matt Parizeau
14
4/22/19
Q&A
Why does WebViewer give a warning about Content-Encoding when loading from my server?
Hi Gowtham, If you aren't able to get the web.config to work on your server then as mentioned you
unread,
loading
performance
webviewer
Q&A
Why does WebViewer give a warning about Content-Encoding when loading from my server?
Hi Gowtham, If you aren't able to get the web.config to work on your server then as mentioned you
4/22/19
Donald Lord
,
Justin Jung
2
8/11/17
Chrome 60 xhr.getResponseHeader("Content-Range") returning undefined
Hello, Thanks for pointing it out! The following build handles lowercase "content-range"
unread,
Chrome
XOD
browser
webviewer
Chrome 60 xhr.getResponseHeader("Content-Range") returning undefined
Hello, Thanks for pointing it out! The following build handles lowercase "content-range"
8/11/17
sbi
,
Justin Jung
4
7/21/17
Q&A
Problems creating multiple Annotations programmatically on mobile
After some more thought, we realized you can actually add the following to config.js: var
unread,
annotation
config
mobile
search
webviewer
Q&A
Problems creating multiple Annotations programmatically on mobile
After some more thought, we realized you can actually add the following to config.js: var
7/21/17
sbi
,
Justin Jung
2
6/29/17
Q&A
WebViewer does not load in macOS Safari when embedding via iframe
Hello, We've updated Modernizr in WebViewer 3.0 and it seems like there is a problem with it in
unread,
Safari
errors
iframe
security
webviewer
Q&A
WebViewer does not load in macOS Safari when embedding via iframe
Hello, We've updated Modernizr in WebViewer 3.0 and it seems like there is a problem with it in
6/29/17
sbi
,
Justin Jung
2
4/7/17
Q&A
Display document loading progress
Hello, Currently, there is no exposed way to track the progress of the document loading. Here is an
unread,
XOD
display
loading
viewer
webviewer
Q&A
Display document loading progress
Hello, Currently, there is no exposed way to track the progress of the document loading. Here is an
4/7/17
sbi
,
Justin Jung
5
10/29/18
Q&A
FitPage only operating on dimensions of first page
Hi, We had an internal discussion about this when releasing v4.0, and it was postponed for now until
unread,
DisplayModes
canvas
display
page
webviewer
Q&A
FitPage only operating on dimensions of first page
Hi, We had an internal discussion about this when releasing v4.0, and it was postponed for now until
10/29/18
Ryan - PDFNet Developer
12/14/16
Q&A
How to create an annotation in WebViewer over the images from the original PDF?
Question: I want to store the location of all images in a PDF, and then use that to track when a user
unread,
PDF
XOD
pdfnet
webviewer
Q&A
How to create an annotation in WebViewer over the images from the original PDF?
Question: I want to store the location of all images in a PDF, and then use that to track when a user
12/14/16
Ryan - PDFNet Developer
, …
Matt Parizeau
4
2/8/18
Q&A
What file formats can PDF WebViewer display?
Hi, When loading images directly you should set the documentType to 'pdf' instead of the
unread,
PDF
XOD
convert
pdfnetjs
webviewer
Q&A
What file formats can PDF WebViewer display?
Hi, When loading images directly you should set the documentType to 'pdf' instead of the
2/8/18
Ryan - PDFNet Developer
9/20/16
Q&A
I get an exception trying to access the annotationManager
Question: CoreControls.AnnotationManager contains hideAnnotation(annot) and showAnnotation(annot)
unread,
javascript
webviewer
Q&A
I get an exception trying to access the annotationManager
Question: CoreControls.AnnotationManager contains hideAnnotation(annot) and showAnnotation(annot)
9/20/16
Ryan - PDFNet Developer
9/9/16
Q&A
Can't write doc to buffer
Question: We are using WebViewer PDFNetJS to view PDF files. While debugging "var doc =
unread,
PDF
pdfnet
pdfnetjs
webviewer
Q&A
Can't write doc to buffer
Question: We are using WebViewer PDFNetJS to view PDF files. While debugging "var doc =
9/9/16
Matt Parizeau
6/17/16
Q&A
If I modify WebViewer.js can I minify it with any minifying tool?
Q: I've made some changes to WebViewer.js and would like to have it minified again like WebViewer
unread,
minify
webviewer
Q&A
If I modify WebViewer.js can I minify it with any minifying tool?
Q: I've made some changes to WebViewer.js and would like to have it minified again like WebViewer
6/17/16
s.crandall
,
Kristian Hein
4
4/28/16
how to clear highlighted text of search result?
You can clear the highlighted text when clicking outside of the search box by adding this code to
unread,
search
text
webviewer
how to clear highlighted text of search result?
You can clear the highlighted text when clicking outside of the search box by adding this code to
4/28/16
Francesco Perfetti
,
Anatoly Kudrevatukh
6
4/18/16
Off Line
I'm sorry, but I am not sure what this code is supposed to be doing. could you please explain
unread,
PDF
offline
webviewer
Off Line
I'm sorry, but I am not sure what this code is supposed to be doing. could you please explain
4/18/16
Anatoly Kudrevatukh
3/9/16
Q&A
Debugging "Annotations could not be loaded from the server" error
Q: I am working to integrate the annotations into our application but for some reason, I can't
unread,
annotation
server
webviewer
Q&A
Debugging "Annotations could not be loaded from the server" error
Q: I am working to integrate the annotations into our application but for some reason, I can't
3/9/16
Anatoly Kudrevatukh
, …
Matt Parizeau
3
4/8/16
Q&A
How to enable content fetching page by page
Hi Donald, We could consider this for a future version. For now you can do this: window.ControlUtils.
unread,
loading
webviewer
Q&A
How to enable content fetching page by page
Hi Donald, We could consider this for a future version. For now you can do this: window.ControlUtils.
4/8/16
Aaron
9/25/15
Where is the button to save annotations in WebViewer?
Q: I gather that there's a button somewhere in the WebViewer UI to invoke a save of the
unread,
annotation
saving
webviewer
Where is the button to save annotations in WebViewer?
Q: I gather that there's a button somewhere in the WebViewer UI to invoke a save of the
9/25/15
Matt Bojey
9/23/15
Q&A
Handling range requests manually on server side
If for some reason you need to handle requests from WebViewer manually you can find the spec for byte
unread,
server
streaming
webviewer
Q&A
Handling range requests manually on server side
If for some reason you need to handle requests from WebViewer manually you can find the spec for byte
9/23/15
Matt Parizeau
3/2/15
Q&A
I don't think I'm on the latest WebViewer version, how do I upgrade?
Q: I don't think I'm on the latest WebViewer version, how do I upgrade? A: 1) First check to
unread,
customize
upgrade
webviewer
Q&A
I don't think I'm on the latest WebViewer version, how do I upgrade?
Q: I don't think I'm on the latest WebViewer version, how do I upgrade? A: 1) First check to
3/2/15
sd...@njit.edu
,
Matt Parizeau
8
3/3/15
Q&A
Code doesn't work now
Hi Shashank, You need to be careful to put your executing the right code in the right places. For the
unread,
highlight
webviewer
Q&A
Code doesn't work now
Hi Shashank, You need to be careful to put your executing the right code in the right places. For the
3/3/15
Iwan Luijks
,
Kevin Kuo
2
2/17/15
Q&A
Printable freetext tool
Hi Iwan, Can you clarify what you mean by "It works great, that without a doubt, but when you
unread,
freetext
print
text
webviewer
Q&A
Printable freetext tool
Hi Iwan, Can you clarify what you mean by "It works great, that without a doubt, but when you
2/17/15
Chris Hine
,
Matt Parizeau
3
2/3/15
Q&A
GetPageLabel in WebViewer
Ah, I was afraid of that. Thanks anyway! Chris On Tuesday, February 3, 2015 at 2:30:56 PM UTC-5, Matt
unread,
webviewer
Q&A
GetPageLabel in WebViewer
Ah, I was afraid of that. Thanks anyway! Chris On Tuesday, February 3, 2015 at 2:30:56 PM UTC-5, Matt
2/3/15