About SFByte
Useful technology starts with a clear answer.
A little more everyday possibility
SFByte brings together practical guides, browser tools, and iPhone apps around the things people actually want to do: work with documents, organize photos, and share video.
A useful answer comes first
We explain the task before recommending a product. When a built-in option is suitable, a guide should explain it. When we recommend one of our own apps, we say so.
Start with a small task
Try the video size calculator or turn images into a PDF. Both run in your browser.
Read our editorial standards and source policy to learn how content is prepared.