# How to customize UI?

**URL:** <https://pdfjs.community/t/how-to-customize-ui/1199>\
**Category:** Technical Support\
**Created:** [November 29, 2021, 12:43am UTC](https://pdfjs.community/t/how-to-customize-ui/1199 "2021-11-29T00:43:07Z")\
**Posts on this page:** 1\
**Showing post:** 1

<div class="post-metadata">

**Author:** ![withnat](https://yyz1.discourse-cdn.com/flex031/user_avatar/pdfjs.community/withnat/32/603_2.png) [@withnat](https://pdfjs.community/u/withnat)\
**Post date:** [November 29, 2021, 12:43am UTC](https://pdfjs.community/t/how-to-customize-ui/1199/1 "2021-11-29T00:43:07Z")

</div>

**Which product are you using?**  
PDF.js Express Viewer

**PDF.js Express Version**  
8.1.0

**Detailed description of issue**  
How to

1. Page Transition : Show Page by Page by default
2. Show search button by default without click the gear button

Thanks,  
Nat

---

_[View the full topic](https://pdfjs.community/t/how-to-customize-ui/1199)._