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SRI Hash Generator

The SRI Hash Generator is a secure, offline application for generating Subresource Integrity (SRI) hashes using SHA-256, SHA-384, and SHA-512 algorithms. Designed specifically for developers, the app allows drag-and-drop or manual upload of any file (JS, CSS, etc.) to produce ready-to-use integrity strings in real time. 📌 How It Works: Drag and drop or select a file. Choose one or more hashing algorithms (default: all enabled). Click Generate Hashes to calculate Base64-encoded integrity strings. Instantly copy the result with one click. 💡 Key Features: Fully offline – uses crypto.subtle.digest() (WebCrypto API) Supports SHA-256, SHA-384, SHA-512 (selectable) Live dark/light mode switching 6 built-in color themes Clean, responsive UI (desktop + mobile) Clipboard copy for each generated hash Error handling and status feedback 🎯 This tool is ideal for frontend engineers, DevOps, and security-focused developers who need fast and private generation of SRI hashes for production deployment.

Install SRI Hash Generator at its install page.

Category: Tools