If you need to resize a photo or graphic on your iPhone, or export it into a different format or compression amount, you can now do so with the Preview app in iOS 26. In fact you can resize, crop, markup, compress and save out a file from Photos, an existing image file, or even from other apps or screenshots. FOLLOW MACMOST FOR NEW TUTORIALS ▶️ Subscribe — (And hit the 🔔) 🦋 Follow on Bluesky, Mastodon and more: FREE EMAIL NEWSLETTER 📬 See what's new each week and more — 📆 Per-Video Email Notifications — SUPPORT MACMOST AT PATREON ❤️ 00:00 Intro 00:40 Resizing and Converting a Photo 05:32 Crop, Markup and More 07:24 Problem: This Leaves Behind Other Files 08:39 Resize and Convert Image Files Too 09:59 Compress a Screenshot #macmost #mactutorial