Leeching preserves files from hosts that delete inactive content after 30 days. Once the file is on Extmatrix, you control its retention.
One of the oldest free generators. It is ad-heavy but provides a functional way to grab small to medium-sized files for free. extmatrix leech
: Technical analysis of how Multi-Hoster services use shared premium accounts and server-side caching to "leech" content for third-party users. API Vulnerabilities : A review of how Leeching preserves files from hosts that delete inactive