All-in-One Crypto Suite

Supports MD5, SHA-1/256/512, AES, DES, HMAC, Base64, URL, Hex, Unicode, HTML Entity and Password Generator.

Password GeneratorGENERATOR

Generate highly secure random passwords with customizable length and character sets.

Random Generated Strong Password

Strength:Very High

Password Length: 16 chars

Uppercase (A-Z)Lowercase (a-z)Numbers (0-9)Symbols (!@#$)

How to Use All-in-One Crypto Suite

Select a crypto domain (Security Utils, Hash Digest, Symmetric Encryption, HMAC, or Codec) and choose an algorithm.

Enter your input text, secret key, or IV parameters into the configuration panel.

View real-time hash digests, encrypted ciphertexts, or multi-hash comparison results instantly.

One-click copy results or trigger "Save to Password Manager" to store generated credentials.

Frequently Asked Questions

Is this tool safe? Will my plaintext, passwords, or keys be sent to any server?

100% safe! All hash calculations, AES encryption, and password generations are processed entirely in your local browser using JavaScript and the Web Crypto API. No data is ever uploaded or logged to external servers.

What is the difference between Hash (MD5/SHA256) and Encryption (AES/DES)?

A Hash (like MD5 or SHA-256) is a one-way, irreversible fingerprint used for integrity verification. Encryption (like AES or DES) is two-way and reversible, requiring a secret key and IV to restore the original plaintext.

Is the Password Generator cryptographically secure?

Yes! We use the browser native Web Crypto API (crypto.getRandomValues) to generate passwords with true mathematical randomness and high entropy, suitable for securing sensitive accounts.

How does "Save to Password Manager" work on my browser or phone?

It invokes the Web Credential Management API (navigator.credentials.store) and triggers HTML5 autocomplete forms, prompting native save dialogs for Chrome, 1Password, Bitwarden, and Safari Keychain.

What encryption modes and parameters are supported for AES?

We support AES-256 (GCM/CBC mode) with custom secret keys and Initialization Vectors (IV). You can encrypt plain text or decrypt cipher Base64 strings instantly.

Can I compare multiple hash digests simultaneously?

Yes! Under hash algorithms, the "Live Multi-Hash Comparison" grid automatically outputs MD5, SHA-1, SHA-256, and SHA-512 digests side-by-side with one-click copy buttons.