**.txt, .csv, .ods, .pdf, .mp4, .flac, .tif** Not all file types are created equal. In terms of resistance to going out-of-support, or file type corruptions, these are the kings: - Documents - .txt - king, use [[UTF-8]] character encoding - Any offshoot of text that is just text under the hood (like [[Markdown]] - .pdf - .odt - .docx ← "x" at the end is important, it's [[XML]]-based - Spreadsheets - .csv - king (see: [[CSV]]) - .ods - .xlsx ← "x" at the end is important, it's [[XML]]-based - Presentations - .pptx ← "x" at the end is important, it's [[XML]]-based - Images - .raw - lossless, large - .tif - lossless, large - .jpg - .png - ...or use PDFs - Video - .mp4 - Audio - .flac - lossless, large - .mp3 **** ### Source - [LibGuides: Getting your data organised: Durable file formats](https://latrobe.libguides.com/dataorganisation/fileformats) - [Guides: Data Management Recommended Practices: Sustainable File Types](https://guides.library.upenn.edu/datamgmt/fileformats) ### Related - [[Plain Text Durability]] - [[CSV]] - [[XML]]