The **everscale-crypto-js** library provides JavaScript bindings to a WebAssembly (WASM) implementation of cryptographic primitives used by the Everscale blockchain. It packages low‑level crypto functions (hashing, signing, key generation, etc.) as easy‑to‑use JS utilities, allowing developers to perform fast, deterministic cryptographic operations directly in browser or Node environments. This package is aimed at Everscale developers and anyone building dApps or services that need the same crypto algorithms as the native blockchain client.