Free Online Hash & Crypto Tools

• ├── Bcrypt Hash Generator Generate Bcrypt password hashes, choose a work factor, and verify existing hashes locally in your browser.
• ├── CSP Hash Generator Generate strict Content Security Policy (CSP) headers with SHA-256 hashes for your static HTML files. Processed locally in your browser.
• ├── File Checksum Verifier Calculate and verify file checksums locally in your browser. Generate MD5, SHA-1, and SHA-256 hashes for file validation without uploading files.
• ├── MD5 Hash Generator Generate an MD5 hash or checksum from text locally in your browser. Learn what MD5 is, when to use it, and why MD5 cannot be decrypted.
• ├── SHA-1 Hash Generator Generate SHA-1 hashes from text locally in your browser. Learn what SHA-1 is, why SHA-1 is deprecated, and how it compares with SHA-256.
• ├── SHA-256 Hash Generator Generate SHA-256 hashes from text locally in your browser. Learn what SHA-256 is, how it works, and why SHA-256 cannot be decrypted.
• ├── SHA-512 Hash Generator Generate SHA-512 hashes from text locally in your browser. Learn how SHA-512 works, whether SHA-512 is secure, and how it compares with SHA-256.
• └── Text Hash Generator Instantly generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text. Processing is completely local and never leaves your browser.