Reflow
Ability for text or layout to adapt to screen size or editing environment.
Definition
Typical in editable formats, less so in fixed-layout PDFs.
Why it matters
Explains conversion differences between PDF and Word-like formats.
Related PDFHQ workflows
Use this concept when optimizing, converting, validating, or troubleshooting document workflows.
Related Knowledge
DOC is the legacy binary Word format used in older Microsoft Office workflows and long-lived enterprise archives.
ODT is an OpenDocument text format focused on interoperable office authoring.
RTF is a text-based rich text interchange format that predates modern XML office packaging.
EPUB is an e-book packaging format designed for reflowable digital publishing.
MOBI is an older e-book format from the Mobipocket family, later integrated into Kindle ecosystems.
AZW is an Amazon Kindle ebook format derived from Mobipocket-era packaging.
AZW3 (KF8) is a newer Kindle format with richer styling/layout capabilities than legacy AZW/MOBI.
DOCX is the default modern Word format built on OOXML package parts and XML document markup.
HTML is the standard markup language for web documents and browser rendering.
How content is split and ordered across pages in a document.
Tools to Apply This
Convert HTML files to PDF for sharing, printing, archiving, and document workflows.
Convert Microsoft Word documents into PDF format.
Convert PDF documents into editable Word files.
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