SDelight browses photographs on an SD card, external SSD, or any folder you select with the system folder picker. External-drive availability depends on your adapter, storage format, and power requirements.
No. SDelight browses files in place and never deletes, renames, moves, copies, imports, edits, rates, tags, or writes metadata to your photographs.
SDelight discovers common RAW formats, including Canon CR3. A RAW file can be displayed when iOS provides a usable embedded preview or thumbnail; unsupported or corrupt files show a clear message.
SDelight has a public GitHub repo for issues.
SDelight is free for everyone to enjoy. If you do want to give back, buy me a coffee!
Contact support through the GitHub issues page.