# Text combing not working

**URL:** <https://pdfjs.community/t/text-combing-not-working/1172>\
**Category:** Technical Support\
**Created:** [November 9, 2021, 2:43pm UTC](https://pdfjs.community/t/text-combing-not-working/1172 "2021-11-09T14:43:21Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![system](https://canada1.discourse-cdn.com/flex031/uploads/pdfjscommunity/original/1X/ffbcd25c7d423db8d5acd5db201c272f4db306dd.png) [@system](https://pdfjs.community/u/system)\
**Post date:** [November 9, 2021, 2:43pm UTC](https://pdfjs.community/t/text-combing-not-working/1172/3 "2021-11-09T14:43:24Z")

</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:
- [Integrating PDF.js Express Plus into a new Blazor project - Initial setup](https://pdfjs.express/documentation/get-started/blazor/new-project#initial-setup)
- [How to customize viewer](https://pdfjs.express/documentation/ui-customization/customizing-setup.8)
- [Support forms with PDF.js Express](https://pdfjs.express/documentation/forms/overview)

APIs:
- [ExpressUtils(optionsopt) - # async extract() → {Promise.}](https://pdfjs.express/api/utils/ExpressUtils.html#extract__anchor)
- [PDF.js Express Utilities](https://pdfjs.express/api/utils/index.html#__anchor)
- [Core.Document - refreshTextData()](https://pdfjs.express/api/Core.Document.html#refreshTextData__anchor)

Forums:
- [Pdf loading time too long on the pdfjs express viewer. Is there any way to reduce the time to load a pdf file?](https://pdfjs.community/t/pdf-loading-time-too-long-on-the-pdfjs-express-viewer-is-there-any-way-to-reduce-the-time-to-load-a-pdf-file/387/2)
- [How to load different pdf on pdfjs express viewer on passing url through button click](https://pdfjs.community/t/how-to-load-different-pdf-on-pdfjs-express-viewer-on-passing-url-through-button-click/320/2)
- [PDFJS not working in bootstrap modal in firefox](https://pdfjs.community/t/pdfjs-not-working-in-bootstrap-modal-in-firefox/658/1)

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