What it does
Wormhole shares files through expiring links and advertises end-to-end encryption, with a stated transfer allowance on its sending page.
Wormhole creates a temporary link for selected files, with the sending page advertising up to 10 GB. Its FAQ distinguishes two delivery modes: files up to 5 GB are stored on its servers for 24 hours, while larger files use peer-to-peer transfer and require the sending page to remain open until download. The provider says files are encrypted in the browser before leaving it. Keep the original files if they may be needed after the delivery expires.
Strengths
- Expiring share links
- Focused file-selection workflow
Best for
- Temporary link-based delivery
Sources
- Wormhole - Simple, private file sharing (Oct 26, 2026)
- Wormhole Frequently Asked Questions - Wormhole (Oct 26, 2026)