Technical Support

WebViewer WebViewer is the Ultimate Framework for Document Viewing and Collaboration on the Web. Apryse SDK PDFNet SDK is the ultimate cross-platform PDF toolkit. With the consistent and uniform API developers can build reliable & speedy commercial grade applications that can view, create, print, edit, and annotate PDFs … regardless of the operating system (i.e. Windows, Android, iOS, WinRT, WP8, Linux, or Mac) or platform/language (.NET/WPF, JAVA, C/C++, Objective-C, Win App Store, Python, PHP, Ruby, …).

Topic	Replies	Views	Activity
About the Technical Support category Technical Support	1	1562	February 8, 2023
Border is added empty cells in xlsx file, when loading xlsx blob Technical Support image	1	0	December 5, 2025
Do we have any panel or button for watermark WebViewer annotations , stamp	2	5	December 3, 2025
Unicode mojibaking on Linux using custom TTF Apryse SDK windows , text , linux , unicode , image	4	4	December 3, 2025
React webviewer SDK - annotationChanged is invoked with timeout ( throttling?) WebViewer annotations	2	5	December 3, 2025
Print modal throws error when using embeddedPrint in multi-threaded WASM mode Technical Support print	4	4	December 3, 2025
TextExtractor misses some glyphs Apryse SDK text , pdf	3	6	December 4, 2025
How can I remove background from existed pdf Apryse SDK faq , convert , pdf , image , color	3	10	December 4, 2025
Since Webviewer 11.9.0, it is not possible to disable "default-top-header" WebViewer	2	19	December 1, 2025
Garbled characters when displaying Chinese PDF in Android SDK - suspected font embedding issue Apryse SDK android , pdf , java , jpeg , render	4	25	December 2, 2025
How to access OCR module in webviewer WebViewer annotations , text , color	2	10	November 27, 2025
How to enable add/edit outlines in webviewer WebViewer image	4	20	November 28, 2025
Within "Document Generation from Template" is it possible to create re-usable components / snippets? Apryse SDK linux , dot-net , html , templates	8	19	December 4, 2025
Request to add support for HTML Tables in "Document Generation Structured Input" Apryse SDK dot-net , html , templates	3	15	December 3, 2025
Apryse spread sheet editor how to disable the hyperlink for the excel sheet Technical Support text , spreadsheet	5	18	November 25, 2025
Is not possible to sign a document with embedded signature Apryse SDK dot-net , sign	4	19	November 27, 2025
How to disable tool preselection WebViewer annotations , image , tools	2	19	November 24, 2025
Is it possible to use the WebViewer as an HTML editor? WebViewer html	4	21	November 26, 2025
Enable scroll function on mouse wheel event WebViewer annotations	2	15	November 20, 2025
Bookmarks are visible in Outlines panel instead of the Bookmarks panel WebViewer image	2	15	November 20, 2025
Webviewer Modular UI migration WebViewer annotations , web-viewer , image , jpeg	6	27	November 24, 2025
Zoom not properly working when running as Web Component WebViewer annotations , render	4	22	November 20, 2025
View and extract annotations from file attachments in pdf file Apryse SDK annotations , xfdf	2	15	November 19, 2025
Cannot delete annotations with links and referencing at the same time Apryse SDK annotations , image	2	12	November 19, 2025
Word to PDF conversion - Spacing wrong with Python library Apryse SDK convert , jpeg , python	2	12	November 19, 2025
Integrating with DocuSign for document annotation and digital signing WebViewer annotations	2	13	November 19, 2025
Annotations are not interactive on subsequent WebViewer initializations WebViewer annotations , pdf	2	22	November 21, 2025
WebViewer. Comparing PDF files by overlaying PDF. React WebViewer annotations , text , pdf , image , compatibility	2	10	November 19, 2025
toolGroupToolbar covers selection Apryse SDK ios , image , jpeg , color	4	19	November 19, 2025
How to set a font using FlowDocument Apryse SDK text , font	2	13	November 18, 2025