Guides to file formats and clean conversions
Independent guides for formats that move between cameras, apps, teams, archives, and the open web.
The field guide to file formats
A format is a set of tradeoffs, not a three-letter label. Learn to choose one by what must survive the trip.
8 MIN READ · UPDATED 2026-09-30Compatibility is not the same as quality.
A file can open successfully and still lose transparency, structure, color intent, metadata, or future editability. This magazine focuses on those quieter consequences.
What a file extension really tells you
10 min read
Six connected fields of knowledge
File Formats
Field guides to the formats behind everyday work: what they store, where they fail, and which replacement makes sense.
4 guides →Images & Graphics
Practical image decisions for publishing, photography, design systems, accessibility, and long-term archives.
4 guides →Video & Audio
Clear explanations of containers, codecs, bitrates, channels, frame rates, and playback compatibility.
4 guides →PDF & Documents
How to preserve layout, make files searchable, control permissions, and move between office formats safely.
4 guides →Compression & Quality
A working understanding of lossless and lossy compression, quality metrics, and delivery budgets.
4 guides →Privacy & Workflows
Safer upload habits, retention decisions, batch workflows, metadata hygiene, and durable file organization.
4 guides →Choose a guide with three questions
Start with the file you have, identify what the destination must preserve, and then choose the quality or privacy check that can prove the result is ready.
- 01What is inside the source? Check the container, codec, pages, pixels, metadata, or editable structure.
- 02What must the output keep? Name the required compatibility, layout, transparency, quality, or playback behavior.
- 03How will you verify it? Open the derivative in its destination and compare the feature most likely to change.