Your iPhone shoots photos in HEIC – a modern, space-saving format that Apple adopted years ago. It looks great and keeps file sizes small, but the rest of the world still runs on JPG and PNG. Try uploading a HEIC photo to an older website or sending it to a Windows-using friend, and you may hit a wall. The fix is simple: convert the image to a universal format right on your iPhone, no computer needed. Here are the built-in tricks for JPG and PNG, plus what to do for anything more exotic.
Before you start: check the photo’s format
First, confirm what you’re dealing with. Open the Photos app, tap a photo, then tap the “i” button (or swipe up) to see its EXIF details, including the format – on iOS 15 and later this panel tells you whether it’s HEIC, JPG, PNG, or something else. (If your camera features ever act up, see why spatial photo mode isn’t working in iOS 26.)
How to convert HEIC to JPG on iPhone
- Open the photo in the Photos app. Find the HEIC image you want to convert.
- Tap Share, then Copy Photo. This puts the image on your clipboard.
- Open the Files app and paste. Navigate to any folder in Files, long-press, and choose Paste. Here’s the magic: pasting a photo into Files automatically converts it to JPG.
- Share it back if needed. Long-press the new JPG in Files, tap Share, and choose “Save to Photos” to get it back into your library – or send it straight to whoever needs it.
How to convert to PNG on iPhone
- Open the photo fullscreen. Display the image so it fills the screen.
- Take a screenshot. On Face ID iPhones press Volume Up + Side button; on Touch ID models press Home + Power. Screenshots are always saved as PNG – a handy trick, much like taking HDR screenshots on iPhone and iPad.
- Crop if needed. Open the screenshot and trim away any interface elements for a clean PNG.
For other formats: use a free converter app
Need WebP, TIFF, BMP, or another less common format? The built-in tricks cover JPG and PNG, but for everything else grab a free image converter from the App Store. Search for “image converter”, pick a well-reviewed free app, import your photo, choose the target format, and export. Apple Support also documents how iOS handles image formats across apps.
If it still doesn’t work
- Pasted file is still HEIC – make sure you used Copy Photo from the Share sheet, not a drag-and-drop, which can preserve the original.
- Screenshot looks low quality – screenshots match screen resolution, not the full photo resolution. For maximum quality, use the Files paste trick for JPG instead.
- Can’t find the converted file – check the Files app’s Recents or the folder where you pasted; use Files search if needed.
- Converter app adds watermarks – switch to another free converter; many are fully free for basic formats. 9to5Mac and MacRumors often round up the best free iOS utilities.
Frequently asked questions
Why does my iPhone save photos as HEIC instead of JPG?
HEIC (High Efficiency Image Container) stores the same quality at roughly half the file size of JPG. You can switch the camera to “Most Compatible” (JPG) in Settings – Camera – Formats, but converting individual photos as needed keeps the storage savings.
Does converting from HEIC to JPG lose quality?
The Files paste trick re-encodes the image, so there can be a tiny quality change, but for everyday sharing it’s imperceptible. If you need pixel-perfect archival quality, keep the original HEIC too.
Conclusion
You don’t need a Mac or a sketchy website to convert iPhone photos: the Files paste trick handles HEIC to JPG, a screenshot handles PNG, and a free app covers the rest. Convert once, share anywhere. And if you do most of your sharing from the browser, you might also like how to change Safari’s design on iPhone.
