Backup & Restore

Backup your photos, galleries, and settings to keep your data safe. You can restore a backup on any device.

Export Backup

Download a backup of all your photos, galleries, and settings as a JSON file. You can restore this backup later on any device.

File size depends on number of photos and galleries. Backup includes full resolution images.

Select a previously downloaded backup file to restore your photos and galleries. Your existing data will not be deleted.

📁 Select Backup File

Look for a file named "slideshow-backup-YYYY-MM-DD-HH-MM-SS.json" in your Downloads folder.

💡 Tip: Keep regular backups to prevent data loss. You can backup on one device and restore on another.

Local Storage Only: All your data is stored only in your browser's local storage. No data is sent to any server.
Browser Specific: Your data is stored per browser/device. Each browser has its own separate storage.
Backup Benefits: Use backups to migrate between browsers, devices, or to keep a safety copy of your galleries.
File Size: Backup files include full-resolution images, so they can be quite large. Store backups on cloud storage or external drives for safety.
Restoration: Restored data is added to your existing library. Duplicates of photos may occur if you restore the same backup twice.