VOLTUTILS

Security Tools

Practical browser-side helpers for generating passwords and shared secret material or calculating cryptographic digests, with clear boundaries between each operation and wider security practice. No signup required.

Password Generator

Generate random passwords with browser cryptography and configurable character sets.

SHA Hash Generator

Generate SHA-256, SHA-384, or SHA-512 hashes from text locally.

JWT HMAC Secret Generator

Generate strong shared secrets for HS256, HS384, and HS512 locally.

How to use our Security Tools

These focused security utilities are designed to be easy to use in a browser, with clear controls and explanations for the task at hand.

1

Select a specific tool from the security directory above to open its dedicated workspace.

2

Input your data. Paste your text, upload a supported file, or configure the relevant settings in your browser.

3

Review the result. Local processing keeps the supported utilities responsive and avoids sending working inputs to a remote service.

Why VoltUtils for Security?

  • ✓Free to use with no account required.
  • ✓Runs locally in your browser for privacy.
  • ✓Focused tools with clear explanations and limitations.
  • ✓Mobile and tablet optimized interface.