offlinewebtools.com — free, watermark-free browser tools that stay on your device with nothing uploading to our servers

Hash Generator

Generate cryptographic hashes (SHA-1, SHA-256, SHA-384, SHA-512) for any text

Free to use, no watermarks, runs in your browser—nothing uploads to our servers

Input Text

Report a bug

If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.