coalesco

coalesco converts your images between HEIC, JPEG, PNG, and WebP — any format to any format, in just a couple of taps. Stop wrestling with photos that won't open or upload. Whether you need a universal JPEG, a transparent PNG, a lightweight WebP, or a space-saving HEIC, coalesco handles the conversion instantly. Convert right from your photo library coalesco includes a Photos extension, so you can convert images directly inside the Photos app — no importing, no exporting, no extra steps. Features • Convert between HEIC, JPEG, PNG, and WebP in any direction • Photos extension for converting straight from your library • Fast, on-device conversion — your images never leave your iPhone • Clean, simple interface built for getting in and out quickly • Preserves image quality Whether you're freeing up storage, prepping images for the web, or just need a format an app will actually accept, coalesco gets it done.