19 October 2020

Adobe Blog: “Adobe unveils ambitious multi-year vision for PDF: Introduces Liquid Mode”

Building on this continued momentum, today we’re excited to unveil Liquid Mode — the first step in a multi-year vision to fundamentally change the way people consume digital documents, and how organizations extract document intelligence to gain a competitive advantage. Leveraging the power of Adobe Sensei — our cutting-edge AI framework — to understand the structure of PDFs, we have begun to reimagine how people read and interact with digital documents, starting with reinventing mobile productivity beyond the 8.5x11 page.


With the push of a button, Liquid Mode automatically reformats text, images, and tables for quick navigation and consumption on small screens. Powered by Adobe Sensei, Liquid Mode uses AI and machine learning in the background to understand and identify parts of a PDF, like headings, paragraphs, images, lists, tables, and more. It also attempts to understand the hierarchy and ordering of those parts to reformat a static PDF into a more dynamic and customizable experience.

Ashley Still

I mean… sure, making PDF files more responsive and accessible on mobile screens is a good initiative, but why do you need AI and machine learning to read the structure of a document?! Websites built on standard HTML have been doing that basically from inception. While PDF is a proprietary format, it is owned and built be Adobe, so… they cannot understand their own document format without building an AI for the task?! This announcement reads like it was written to promote Adobe Sensei and buzzwords like AI and machine learning, not to launch an interesting new feature for customers.

Liquid Mode in Adobe Acrobat Reader

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