Convert FILE to CVX online for free. Fast, secure, no signup required.
CVX Converter
Wrap any file into a .cvx container.
📦 Pack Mode · File → .cvx
Drop your file here
Any file type (not .cvx) · Max 50MB
Universal Wrapper
Any file type becomes a self-describing .cvx — with manifest, metadata, and integrity hash.
Lossless Round-trip
SHA-256 verified. Unpacking always produces a byte-identical original — guaranteed.
Auto-deleted
Files deleted immediately after download and auto-purged after 2 hours.