# Signature annotation not showing correctly after digitaly signed

**URL:** <https://pdfjs.community/t/signature-annotation-not-showing-correctly-after-digitaly-signed/1510>\
**Category:** Technical Support\
**Tags:** pdfjs-express\
**Created:** [March 29, 2022, 12:03pm UTC](https://pdfjs.community/t/signature-annotation-not-showing-correctly-after-digitaly-signed/1510 "2022-03-29T12:03:31Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![system](https://canada1.discourse-cdn.com/flex031/uploads/pdfjscommunity/original/1X/ffbcd25c7d423db8d5acd5db201c272f4db306dd.png) [@system](https://pdfjs.community/u/system)\
**Post date:** [March 29, 2022, 12:03pm UTC](https://pdfjs.community/t/signature-annotation-not-showing-correctly-after-digitaly-signed/1510/3 "2022-03-29T12:03:36Z")

</div>

**Hello, I’m Ron, an automated tech support bot 🤖**

While you wait for one of our customer support representatives to get back to you, please check out some of these documentation pages:

Guides:
- [Create rectangle annotations in PDF.js Express - Other examples](https://pdfjs.express/documentation/annotation/create-annotation-rectangle#other-examples)
- [Add signatures to PDFs](https://pdfjs.express/documentation/signature/signature-tool)
- [API for Signing PDFs with PDF.js Express](https://pdfjs.express/documentation/signature/api)

APIs:
- [UI - setDisplayedSignaturesFilter(filterFunction)](https://pdfjs.express/api/UI.html#.setDisplayedSignaturesFilter__anchor)
- [Annotations.SignatureWidgetAnnotation - isSignedInitially()](https://pdfjs.express/api/7.0/Annotations.SignatureWidgetAnnotation.html#isSignedInitially__anchor)
- [Core.Tools.SignatureCreateTool - addSignature()](https://pdfjs.express/api/Core.Tools.SignatureCreateTool.html#addSignature__anchor)

Forums:
- [Digital signature problem](https://pdfjs.community/t/digital-signature-problem/741/1)
- [Add Signature Fields](https://pdfjs.community/t/add-signature-fields/400/1)
- [Add signature fields to PDFs](https://pdfjs.community/t/add-signature-fields-to-pdfs/713/1)

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