Long-press a web image and iOS often saves it as WebP, a format plenty of older apps and Windows tools still refuse to open. Filemorph turns it back into a widely-supported PNG on your iPhone, transparency and all.
Saving an image from Safari or a messaging app frequently produces a WebP file, and while modern software handles that fine, plenty of design tools, older Windows machines and some printing services still expect PNG or JPG. WebP images with transparent backgrounds — stickers, logos, cutouts — are the ones that cause the most friction when a recipient cannot open them.
Filemorph decodes the WebP with ImageIO, including its alpha channel if present, and re-encodes it as a standard PNG. Because PNG is lossless, nothing about the image changes beyond the container format — the pixels the WebP already had are what you get back.
In the app: Convert → To PNG.
PNG is the format almost everything accepts: every design tool, every version of Windows and macOS, every print shop. Convert to PNG when you need to hand a WebP image to someone whose software might not open it, or when transparency needs to survive a trip through an older editor.
Yes. Unlike web converters that upload your files to a server, Filemorph converts every file locally using Apple's frameworks. Nothing leaves your device, and it works with no internet connection. This conversion is in the free tier.
Some older apps and versions of Windows do not support WebP natively. Converting to PNG solves that without changing the image.
Yes, if the WebP had transparency, it carries over to the PNG exactly, since PNG also supports an alpha channel.
Yes, it is in Filemorph's free tier.
Free, on-device, no upload. Plus 300+ more file operations.
Download on theApp Store