Understand the common reasons layout, text, tables, images, or media can change during conversion.
Formats store content differently
A PDF page, Word document, spreadsheet, image, and video container each store information in different structures.
Complex features need special engines
OCR, proprietary layout, formulas, fonts, charts, and media streams may need specialized backend engines for exact fidelity.
Review the output
Open the converted file and compare the parts that matter most before using it in production.