PDFTron WebViewer

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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/webviewer

Announcements:

To get notified of new released you can subscribe here: https://groups.google.com/forum/#!forum/pdftron-webviewer-sdk-announce

Samples:

Showcase: https://www.pdftron.com/webviewer/demo
View and annotate your local PDFs in the browser.
SDK Samples: https://www.pdftron.com/documentation/web/samples

Resources:

Getting Started: https://www.pdftron.com/documentation/web/guides/

Licensing: https://www.pdftron.com/company/licensing

Download: https://www.pdftron.com/form/download-trial/

Documentation: https://www.pdftron.com/api/web/PDFTron.WebViewer.html

XFDF Specification: https://www.xodo.com/view/#/203b4538-396c-4a36-9ce3-968e3c3623f6

What's new: https://www.pdftron.com/documentation/web/changelog

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Matt Parizeau

4/25/18

Q&A

Fix for zooming in iOS 11.3

iOS 11.3 broke a number of libraries and web apps by changing touch event handlers to be passive by

unread,

ios

Q&A

Fix for zooming in iOS 11.3

iOS 11.3 broke a number of libraries and web apps by changing touch event handlers to be passive by

4/25/18

Matt Parizeau

2/5/18

Q&A

Form fields auto zooming and getting stuck on iOS

Q: After setting the option mobileRedirect: false now when I tap on fields on an iPhone sometimes

unread,

ios

Q&A

Form fields auto zooming and getting stuck on iOS

Q: After setting the option mobileRedirect: false now when I tap on fields on an iPhone sometimes

2/5/18

Vladimir Knobel, Matt Parizeau2

2/25/15

Q&A

launching search programmatically on "documentLoaded" breaks document layout

Hi Vlad, I tried using your config file, set the margin to 30, set an initial search string and it

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ios

javascript

Q&A

launching search programmatically on "documentLoaded" breaks document layout

Hi Vlad, I tried using your config file, set the margin to 30, set an initial search string and it

2/25/15

Vladimir Knobel, Matt Parizeau3

2/19/15

Q&A

"Terminated due to Memory Error" in Cordova app

Hi Matt, Thanks for the hints, for us loading the viewer directly in the UIWebView was the solution

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cordova

ios

Q&A

"Terminated due to Memory Error" in Cordova app

Hi Matt, Thanks for the hints, for us loading the viewer directly in the UIWebView was the solution

2/19/15

Vladimir Knobel, … jke.s...@googlemail.com13

3/13/15

Q&A

[hmtl5mobile] iPad on rotation WebViewer partially going off screen

Hi Matt, Thanks for the hint about the universal webviewer. This explains why it was not ok in my

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cordova

ios

Q&A

[hmtl5mobile] iPad on rotation WebViewer partially going off screen

Hi Matt, Thanks for the hint about the universal webviewer. This explains why it was not ok in my

3/13/15

Vladimir Knobel, Matt Parizeau3

2/4/15

Q&A

Text search in HTML5 Mobile WebViewer on iPad/Android not working

Hi Matt, That seems to be some variant of that problem, when tapping in the search icon the keyboard

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Text search in HTML5 Mobile WebViewer on iPad/Android not working

Hi Matt, That seems to be some variant of that problem, when tapping in the search icon the keyboard

2/4/15

Ryan - PDFNet Developer

10/17/14

Q&A

Swiping to next page not working in ios 8 in home screen web app

Q: Touch gestures are not working with a web page in web-app mode after upgrading to IOS 8. Touching

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ios

Q&A

Swiping to next page not working in ios 8 in home screen web app

Q: Touch gestures are not working with a web page in web-app mode after upgrading to IOS 8. Touching

10/17/14

Matt Parizeau, Kevin Kuo3

10/16/15

Q&A

Sticky notes on iOS in an iframe

For WebViewer 2.0: The code that's doing the focusing, and should be removed, is in

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Sticky notes on iOS in an iframe

For WebViewer 2.0: The code that's doing the focusing, and should be removed, is in

10/16/15

Anish Jain, Support2

3/25/14

Q&A

Impact of Upgradation of new PDF Tron DLL

The two versions are compatible and you should not run into any issues. On Tuesday, March 25, 2014 6:

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Impact of Upgradation of new PDF Tron DLL

The two versions are compatible and you should not run into any issues. On Tuesday, March 25, 2014 6:

3/25/14

Fco. Javier García, Matt Parizeau2

12/26/13

Q&A

IOSPartRetriever supporting decryption

Hi, Using the IOSPartRetriever to decrypt documents should work similarly to the HttpPartRetriever.

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ios

mobile

Q&A

IOSPartRetriever supporting decryption

Hi, Using the IOSPartRetriever to decrypt documents should work similarly to the HttpPartRetriever.

12/26/13

Daniel Soriano Gil, … Matt Parizeau5

9/14/16

Q&A

Mobile WebViewer embedded into iOS and Android application performance problems

Hi Mike, Just quoting from this message here: https://groups.google.com/d/msg/pdfnet-webviewer/

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Mobile WebViewer embedded into iOS and Android application performance problems

Hi Mike, Just quoting from this message here: https://groups.google.com/d/msg/pdfnet-webviewer/

9/14/16

Daniel Soriano Gil, … Support4

10/25/13

Q&A

html5Mobile webviewer on safari iPad crashes with streaming true and large files

My bit confusion has been overcome. Thanks a lot, you've done a good^10 product. El jueves, 24 de

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html5Mobile webviewer on safari iPad crashes with streaming true and large files

My bit confusion has been overcome. Thanks a lot, you've done a good^10 product. El jueves, 24 de

10/25/13

libropiu, Kevin Kuo2

5/17/13

Q&A

WebViewer on Local

Yes it should be possible to embed the WebViewer into the UIWebView of iOS. If you're interested

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Yes it should be possible to embed the WebViewer into the UIWebView of iOS. If you're interested

5/17/13