Why Your PNG Is Not Transparent on iPhone
A PNG looks white on an iPhone for one of three reasons. The Photos app may draw the see-through area as white even though the file is transparent, a copy was converted to JPEG on the way, or the white was saved into the pixels. Test it in the app you will use, keep it in Files, share with Options > Current, and if the white is real, cut the subject out again.
- Test the PNG where you will use itPut it on a colored slide or in the app you plan to use. If the color shows around the subject, the file is transparent and only the Photos grid shows white.
- Keep the PNG in the Files appSave and send the file from Files, not from the Photos library, whenever the app you are using accepts a file.
- Share with Options > CurrentWhen you share from Photos, open Options and tap Current, so the format is not converted. Most Compatible may turn the file into a JPEG.
- Export the unmodified originalSelect the photo in your library, tap Share, then tap Export Unmodified Originals and save it to Files.
- Cut the subject out again if the white is realIf the white shows on every background and in every app, it is in the pixels. Use the original photo and make a new transparent PNG on a computer.
Why does my transparent PNG look white in Photos?
Start with a test, not a repair. Several users in an Apple Support Community thread report the same thing: a transparent PNG looks like it has a white background in the Photos app, yet the file kept its transparency when it was exported out of the library. These are user reports, not an Apple statement, so treat them as a reason to test before you fix.
So do not judge the file by the Photos grid. Place the PNG on a colored slide, a design canvas or a page in the app where you plan to use it. If the color shows around the subject, the file is intact and nothing needs fixing. Our guide to checking whether a PNG is really transparent walks through the test and the fake checkerboard trap.
The same forum thread also has users who see the white box inside a specific app, such as Instagram Stories. That can mean the app, or the copy of the file it received, is the weak link. The next steps are about how the file travels.
Keep PNGs in the Files app
Users in the same thread say PNGs stored in Files keep their transparency, and several replies suggest saving the file to Files and uploading from there. Apple's iPhone guide says photos and videos shared with you in Messages are automatically saved in your photo library, so a PNG you receive that way lands in Photos, not Files.
When the app you are using lets you pick a file, pick it from Files. Some apps only offer the Photos library, and for those the next two steps matter more.
How do I share a PNG from Photos without losing transparency?
Sharing from Photos can change the file. In Apple's Share photos and videos guide, the Options screen lets you choose the file format. In Apple's words, you "tap Automatic for the best file format for the destination, tap Current to prevent a file format conversion, or tap Most Compatible and files may convert to JPEG or MOV."
JPEG cannot hold transparency, so a converted copy has no see-through pixels left. For a PNG you want to keep as a PNG, open the photo, tap Share, tap Options and choose Current. Do this before sending by AirDrop, Messages, Mail or any other app.
| Share option | What Apple says it does | Keeps a PNG transparent? |
|---|---|---|
| Automatic | "the best file format for the destination" | Not guaranteed |
| Current | "prevent a file format conversion" | Yes, the file stays a PNG |
| Most Compatible | "files may convert to JPEG or MOV" | No, not once it becomes a JPEG |
Export the unmodified original
The other route goes around conversion entirely. Apple's iCloud download page says to select the photos in your library, tap Share, then tap Export Unmodified Originals, and then choose where in Files to save them. On iCloud.com, the download options list "Unmodified Originals (format as captured or imported)" next to Most Compatible, which is JPEG or MP4.
Forum users give the same advice for transparency: export the unmodified original to Files, then upload from Files, or open it in Preview on a Mac to see that the background is still transparent. Pick Unmodified Originals, not Most Compatible, or you are back to a JPEG.
What if the white is in the pixels?
Sometimes the PNG was never transparent. A PNG made by converting a JPG keeps the JPG's white background as ordinary pixels, and so does a screenshot of a cut-out. Those files look white in every app, on every background, and no iPhone setting brings the transparency back, because it was never stored. Our guide on why a PNG has a white background explains how white gets baked in.
The fix is to start from the original photo and cut out the subject again. Our PNG background remover does that and saves a transparent PNG. For now it works on a laptop or desktop computer, not on a phone, so cut the photos out there. Then move the finished PNGs to your iPhone with AirDrop or iCloud Drive and keep them in Files.
Which iPhone fix you need
- White in the Photos grid, color shows on a colored slide: the file is fine. Use it in the app, not the grid.
- White appears after sharing or sending: choose Options > Current, or export the unmodified original.
- White inside one app that only reads Photos: try the PNG from Files in another app to see whether the app is the issue.
- White stays on every background everywhere: it is in the pixels. Cut the subject out again.
If you have a folder of photos to cut out, open the PNG background remover on a computer, leave the output on Transparent PNG and download the results.