SRI Generator

Generate SRI hashes for your files or URLs, then use them with VerifyFetch for runtime integrity verification.

Generate SRI Hash

Drop a file here or click to upload

Any file type supported

Algorithm:

Manifest Builder

Build a vf.manifest.json to verify multiple files automatically.

Works with Manifest Mode or Service Worker. For chunked verification (fail-fast on large files), use the CLI.

Algorithm:

Drop files here or click to add

Select multiple files at once

Drop files above to start building your manifest