## Global Preferences

Configure global settings for your Booklore instance, including cover image handling, search preferences, and file upload limits.

### Book Cover Image

Regenerate Covers

Regenerates cover images for all EPUB and PDF books (excluding locked ones) from the embedded covers in the file.

### Search & Recommendations

Auto Book Search

Automatically attempts metadata matching when the book information panel is opened.

Similar Book Recommendation

Enables or disables similar book recommendations based on your library.

### File Management

Max File Upload Size
MB

Defines the maximum allowed size (in MB) for each uploaded file. Applies to EPUB, PDF, CBZ, CBR, and CB7 formats.

Changes will take effect after restarting the server
CBX Cache Size
MB

Limits the total size (in MB) of the CBX image cache. If exceeded, older cache entries are removed automatically.