Beyond standard episode collections, the archive contains specific files that preserve the "lost" ephemeral history of the franchise:

: High-quality (60fps) digital transfers of original 2002 VHS & DVD promos provide a nostalgic look at how the show was marketed during its early peak.

The serves as a vital repository for rare and out-of-print SpongeBob SquarePants media, hosting a variety of "exclusive" digital preservation files that are no longer available in standard retail markets. These digital assets, often provided in ISO format (complete disc images), allow fans to experience original DVD menus, special features, and region-specific content exactly as they appeared on the original physical discs. Notable SpongeBob DVD ISOs on Internet Archive

: The The SpongeBob SquarePants Movie DVD-ROM Archive preserves printables and interactive desktop content that were only accessible via PC in the early 2000s.