Hash, crypto & passwords
Hashes, checksums, encryption and password hashes. Browse 22 free tools below.
- MD5 Hash GeneratorCalculate the MD5 hash of any text.Crypto
- MD4 Hash GeneratorCalculate the MD4 hash of any text.Crypto
- SHA-224 Hash GeneratorCalculate the SHA-224 hash of any text.Crypto
- SHA-384 Hash GeneratorCalculate the SHA-384 hash of any text.Crypto
- SHA3 Hash GeneratorCalculate SHA3-224, 256, 384 or 512 hashes.Crypto
- RIPEMD-160 Hash GeneratorCalculate the RIPEMD-160 hash of any text.Crypto
- Whirlpool Hash GeneratorCalculate the Whirlpool hash of any text.Crypto
- CRC32 Checksum CalculatorCalculate the CRC32 checksum of any text.Crypto
- CRC16 Checksum CalculatorCalculate the CRC16 checksum of any text.Crypto
- Adler-32 Checksum CalculatorCalculate the Adler-32 checksum of any text.Crypto
- NTLM Hash GeneratorCalculate the NTLM hash of a password.Crypto
- All Hashes CalculatorGet MD5, SHA, CRC and other hashes of a text at once.Crypto
- AES Encrypt and DecryptEncrypt and decrypt text with AES and a passphrase.Crypto
- RC4 Encrypt and DecryptEncrypt and decrypt text with the RC4 stream cipher.Crypto
- DES Encrypt and DecryptEncrypt and decrypt text with DES.Crypto
- Triple DES Encrypt and DecryptEncrypt and decrypt text with Triple DES.Crypto
- Rabbit Encrypt and DecryptEncrypt and decrypt text with the Rabbit stream cipher.Crypto
- XOR CipherEncrypt and decrypt text with a repeating XOR key.Crypto
- MySQL and MariaDB Password Hash GeneratorCreate the hash MySQL and MariaDB store for a password.Crypto
- PostgreSQL Password Hash GeneratorCreate the MD5 hash PostgreSQL stores for a user and password.Crypto
- Bcrypt Generator and CheckerCreate a bcrypt hash or check a password against one.Crypto
- Scrypt Generator and CheckerCreate a scrypt hash or check a password against one.Crypto
About hash, crypto & passwords
Hashes, checksums, encryption and password hashes. This collection has 22 free tools, including MD5 Hash Generator, MD4 Hash Generator, SHA-224 Hash Generator, SHA-384 Hash Generator, SHA3 Hash Generator and more. Hashes and ciphers are used everywhere, from verifying a download to storing a password. Testing one usually means installing a library or writing a short script.
This tool gives you the result straight away in your browser. It covers legacy and modern algorithms, which makes it useful for both debugging old systems and learning.
Hash, crypto & passwords FAQ
What are hash, crypto & passwords?
Hashes, checksums, encryption and password hashes. Every tool in this collection is free and needs no sign-up.
How many hash, crypto & passwords are available?
There are 22 tools in this collection today, and new ones are added regularly.
Are these tools free?
Yes. They are free with no limits, watermarks or accounts.
Is my data private?
Yes. Hashing and encryption run in your browser, so your text and passphrase are never uploaded. Still, avoid pasting real production secrets on a shared computer.
Do the tools work on mobile?
Yes. Every tool is responsive and works in modern mobile and desktop browsers.
What can I use hash, crypto & passwords for?
Verifying downloads and file integrity; Checking how a password is stored by a database; Learning how common hashes and ciphers work; Quickly encrypting a short note for sharing.