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	1549	February 8, 2023
How to get font encoding? WebViewer annotations , text , font	3	4	July 18, 2025
Want to check if file contains digital signature(Certification Signature) for not Technical Support	2	3	July 18, 2025
Unable to Distinguish Between Corrupted and Unverifiable Signatures in WebViewer WebViewer annotations , acrobat , image , api , validation	1	3	July 18, 2025
(HTML2PDF) Page numbers not showing on report footer on Linux Apryse SDK print , linux , font , html2-pdf , html	4	8	July 18, 2025
Showing "Error while loading document" in interface when using Appian Webviewer Technical Support pdf	4	10	July 18, 2025
How to write multiple spaces in a text element? WebViewer annotations , text , font	1	6	July 17, 2025
Issue with Text Field Annotation Duplication After Enabling Multiline in WebViewer v10.12.0 Technical Support annotations , text	2	5	July 18, 2025
Getting Unsigned signature in signature list Technical Support annotations , svg	2	8	July 18, 2025
How to inject `type="module"` when referencing configs built with ES modules? WebViewer annotations	5	10	July 18, 2025
getFileData() with option { downloadType: 'pdf' } fails to generate pdf for office documents Technical Support office , print , flatten	2	8	July 16, 2025
Renaming duplicate AcroForm fields in WebViewer 11.6 WebViewer annotations	2	8	July 15, 2025
pdftron.PDF.PDFViewWPF control unavailable in .Net Core package Apryse SDK windows , dot-net , pdfview-wpf , wpf , render	11	18	July 18, 2025
How to copy text data from one element to another? Technical Support text	2	11	July 15, 2025
Text input via external keyboard on iPad does not work with TextCreate tool Apryse SDK text , pdf	2	11	July 16, 2025
How do I add a button to the header in Docx Editor? WebViewer annotations , docx	6	25	July 17, 2025
How do I switch to Korean/English when using Word Editor in a Windows environment? WebViewer windows , annotations , office , mac	7	22	July 18, 2025
Apryse SpreadSheet Viewer WebViewer annotations	3	20	July 11, 2025
Getting warning after adding new custom button in modular header Technical Support	4	28	July 9, 2025
Stamp Text Validation is missing, causing UI issue Technical Support text , image , stamp , validation	2	12	July 4, 2025
How to set a custom font file? Technical Support text , font , docx	24	34	July 16, 2025
[Server SDK] create pdf file is not working Technical Support text , convert , pdf , color , webviewer-server	2	13	July 3, 2025
Spreadsheet Viewer Apryse SDK	2	23	July 2, 2025
Save As button is not working Technical Support image , stamp	2	16	July 2, 2025
Annotation Errors in Console log WebViewer annotations , xfdf , pdf , web-viewer	6	30	July 8, 2025
Confirm all redactions have been loaded and rendered WebViewer annotations , api	4	18	July 2, 2025
WebViewer UI background color, without separate CSS asset WebViewer annotations , api , color	2	10	June 30, 2025
Issue with ContentReplacer Technical Support	2	14	June 27, 2025
Document Comparison Bottom of Change List cut off WebViewer annotations , color	4	13	July 8, 2025
On downloaded file comment box position is not correct Technical Support	5	10	June 27, 2025