Photo Tools
Crop, compress, convert and clean up photos on iPhone, entirely on-device.
How to Convert PNG to JPG on iPhone
Grabio converts a PNG image to JPG right on your iPhone in a couple of taps, for smaller files and forms that only accept JPG. Free, no app.
How to Turn a Live Photo into a GIF on iPhone
Grabio turns an iPhone Live Photo into an animated GIF that plays its motion anywhere, right on your device. Free, private, no app.
How to Resize a Photo to Exact Dimensions on iPhone
Grabio resizes an iPhone photo to an exact pixel width and height, for forms that demand a specific size like 600×600. Free, on-device, no app.
How to Add a White Background to a Product Photo on iPhone
Fit a whole product photo onto a white 1080×1080 square on iPhone for free, no crop, no subscription — built for Etsy and Amazon sellers.
Reduce a Photo’s File Size on iPhone (No App)
Shrink a heavy photo on iPhone to send or upload it — free, no app, and fully on-device. The photo never leaves your iPhone.
Crop a Photo to a Square for Instagram on iPhone
Crop any photo to a clean 1:1 square for Instagram on iPhone with a free Shortcut. On-device, no app — nothing you crop ever leaves your phone.
Turn a Live Photo into a Still JPG on iPhone
Turn a Live Photo into a flat still JPG on iPhone — no motion, shares cleanly everywhere. Free, on-device, no app. Nothing leaves your iPhone.
Convert HEIC to PNG on iPhone (Free, No Upload)
Turn iPhone HEIC photos into lossless PNG on-device with the free Grabio Shortcut. No app, no upload, no account — just Share and tap. Saves to Photos.
Convert HEIC to JPG for Windows on iPhone (Free)
Convert iPhone HEIC photos to JPG so they open on any Windows PC. Free iOS Shortcut — on-device, no app, nothing leaves your iPhone.
HEIC to JPG for WhatsApp on iPhone (Free, No App)
HEIC photos break for non-iPhone WhatsApp friends. Convert to JPG on your iPhone — free, no app, and 100% on-device. The file never leaves your phone.
Convert HEIC to JPG on iPhone (Free, No App)
Your iPhone shoots HEIC, but many sites and PCs reject it. Convert HEIC to JPG on iPhone free, on-device, no app — the file never leaves your phone.