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Release: Australia · Updated: 2026-06-09 · Official documentation · View source

Attachment behavior in offline mode

Learn about the size and type limits applied to attachments in the offline cache.

Attachments can be added to input forms, record screens, activity streams, and details views. Applying size and type limits to attachments keep the offline cache small, preventing unnecessary or oversized files from overloading the device. The total storage allocated for attachments on a user's device is limited to 2,048 MB.

The following system properties are available when managing attachments in offline mode.

PropertyDescription
glide.sg.offline.attachment.allowed_content_typesA comma-separated list of allowed file types for attachments in offline mode.
glide.sg.offline.attachment.max_sizeSet the Maximum size per downloaded attachment.
glide.sg.offline.attachment.max_total_bytesTotal attachment storage limit.

For information on these and other related offline system properties, see System properties in offline mode.

Parent Topic:Offline mode setup options