GalleryRAW

ElveroStudio

About this app

Simple and fast gallery application with support for raw image files from Canon, Nikon, Sony and Fujifilm cameras. Raw Image Viewer. Android app for importing and viewing raw images from professional cameras on your tablet or smartphone. Acts as a file manager supporting .cr2, .cr3, .nef, .raf raw formats including viewing and transferring files from/to usb storage connected via hdd/ssd disks, camera flash drives connected via usb adapter.
This is the first and so far the only android application with which you can quickly view in full-screen mode by swiping through raws and then select only a few photos from several hundreds or thousands of photos in folders from a camera flash card connected via usb to your tablet or phone. And then copy only those selected photos to your phone or tablet's internal memory or flash card, and then delete the rest of the raw photos you don't like from your external usb to make room for new shots.

Ratings and reviews

FYI, this can't read cr3 files from USB-C OTG Reader!!

App runs slowly, even when only opening ~100 CR3 Files. No tools to export or convert images to a usable file type on android. Minimal customization, unintuitive menus. options that appear when swiping through the gallery change randomly photo to photo (sometimes the "save as" button is present, sometimes the "rename" button is present.) Force include folders feature is useful but clunky and I cannot add any new folders due to it freezing when I open that menu now.

This app is EXACTLY what I was looking for. insane how few people have given this a try. Thanks to some software nerds.. I can finally view my super serious bird photography.

What’s new

USB flash drives
- First-time connection works after granting All files access.
- More reliable volume detection and folder indexing on mount.
- USB badge on albums and photos from external storage.
- Permanent delete on USB with a dedicated confirmation dialog (no Recycle Bin);
- Background thumbnail cache for faster album grids.
- Improved orientation for Nikon NEF and Fuji RAF files.
- Open RAW from USB in Adobe Lightroom, ON1 Photo RAW, and Snapseed when installed.