Fast2Share is a file-sharing service designed to make sending large files quick, private, and straightforward. Users can upload files and create a shareable link in seconds, and recipients can download without creating an account. The service offers encrypted storage, AES-256 encryption for stored files, and TLS 1.3 for transfers. Users can protect links with passwords, set expiration dates and download limits, track link activity, and revoke access when needed.

Fast2Share supports fast, parallel transfers with the ability to pause and resume downloads. Its direct-to-storage upload system is intended to avoid slow proxy routes, while multi-server storage pools support growing file libraries. Files are accessible across web, desktop, and mobile, with the service describing these experiences as synchronized. A free account is available, alongside one-time paid plans lasting 30, 90, 180, or 365 days. Paid plans include 2 TB of storage, ad-free use, maximum speeds, resumable downloads, and daily bandwidth allowances that vary by plan. Fast2Share also lists an Android download; its iOS app is not yet available.