UPDF Windows Version Updated to 2.5.4: Adds Toolbar Toggle and OCR Detection Settings

Superace Software Technology Co., Ltd. has released version 2.5.4 of its all-in-one PDF editing software UPDF for Windows.

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  • 📰 Published: June 9, 2026 at 04:32
  • 🔍 Collected: June 8, 2026 at 19:51
  • 🤖 AI Analyzed: June 12, 2026 at 16:32 (92h 41m after Collected)
Superace Software Technology Co., Ltd. has released version 2.5.4 of its all-in-one PDF editing software UPDF for Windows. This update includes functional improvements to make daily PDF work more comfortable, such as a top toolbar visibility toggle, added OCR detection settings for scanned documents, optimization of the default app setting flow for PDFs, and improved conversion results when converting PDFs to other formats. Top Toolbar Visibility Toggle UPDF Windows version 2.5.4 now allows you to toggle the top toolbar on and off as needed. When viewing PDFs, you can use a wider screen; when editing or annotating, you can quickly access the necessary tools. By adjusting the display area according to the task, you achieve a more visible and focused PDF work environment. OCR Detection Settings for Scanned Documents New OCR detection settings have been added for handling scanned PDFs. When opening scanned paper documents or image-based PDFs, you can more flexibly manage turning OCR detection on or off. This allows you to process PDFs more smoothly according to the document content and work objectives. Optimized Default App Setting Flow The default app setting flow for opening PDF files in Windows has also been improved. The setup steps to open PDFs with UPDF are now clearer, allowing users who handle PDFs daily to set up their work environment more smoothly. Improved PDF Conversion Results This update also improves conversion results when converting PDFs to other formats such as Word, Excel, PowerPoint, and images. By making layout and text information easier to utilize, you can work more efficiently when editing or reusing content from PDFs. Stability Improvements In addition, issues reported by some users have been fixed, improving overall software stability. UPDF will continue to support user productivity as an all-in-one PDF software that combines viewing, editing, annotation, conversion, OCR, and AI functions. About UPDF UPDF is an all-in-one PDF editing software equipped with editing, annotation, conversion, OCR, page management, and AI functions. It is compatible with Windows, Mac, iOS, and Android, streamlining various PDF tasks such as business documents, study materials, contracts, and scanned documents. About UPDF UPDF is a PDF solution developed and provided by Superace Software Technology Co., Ltd., supporting individual and corporate users worldwide to improve PDF work efficiency. It is compatible with Windows, Mac, iOS, and Android, and can be used seamlessly across multi-device environments. The latest version features an autonomous AI agent to provide a smarter and more intuitive document experience. Official website: https://updf.com/ Download: https://updf.com/download/ YouTube: https://www.youtube.com/@UPDF X (formerly Twitter): https://x.com/updf Instagram: https://www.instagram.com/updf/ Facebook: https://www.facebook.com/UPDF/

FAQ

Where can I download UPDF Windows version 2.5.4?

You can download it from the official website: https://updf.com/download/

Where can I change OCR detection settings?

You can change them in the settings menu under OCR related options.

What is the benefit of hiding the toolbar?

It allows a wider screen when viewing PDFs, helping you focus.