u.Page | 15 Free Dev Tools to Hash & Encrypt

Created on 10 June, 2023 • Mini-Webtools • 4 minutes read

Generate hash values & cryptographic algorithms with these hashing & encryption tools for data security, integrity verification, & privacy protection.

u.Page provides a comprehensive set of free hashing and encryption tools that allow you to generate and compute various hash functions and cryptographic algorithms. These tools are designed to enhance data security, verify data integrity, and protect sensitive information. Here are the hashing and encryption tools offered by u.Page:


  1. MD2 Generator: The MD2 Generator computes the MD2 hash value for the input data. MD2 (Message Digest Algorithm 2) is a widely used cryptographic hash function that produces a 128-bit hash value.

  2. MD4 Generator: The MD4 Generator calculates the MD4 hash value for the provided data. MD4 (Message Digest Algorithm 4) is a widely used cryptographic hash function that produces a 128-bit hash value.

  3. MD5 Generator: The MD5 Generator computes the MD5 hash value for the given input. MD5 (Message Digest Algorithm 5) is a widely used cryptographic hash function that produces a 128-bit hash value.

  4. Whirlpool Hash Generator: The Whirlpool Hash Generator allows you to generate the Whirlpool hash value for the given input. Whirlpool is a cryptographic hash function that produces a 512-bit hash value.

  5. SHA-1 Generator: The SHA-1 Generator calculates the SHA-1 hash value for the provided data. SHA-1 (Secure Hash Algorithm 1) is a widely used cryptographic hash function that produces a 160-bit hash value.

  6. SHA-224 Generator: The SHA-224 Generator computes the SHA-224 hash value for the input data. SHA-224 is a variant of the SHA-2 family of cryptographic hash functions that produces a 224-bit hash value.

  7. SHA-256 Generator: The SHA-256 Generator calculates the SHA-256 hash value for the given input. SHA-256 is a widely used cryptographic hash function that produces a 256-bit hash value.

  8. SHA-384 Generator: The SHA-384 Generator computes the SHA-384 hash value for the provided data. SHA-384 is a variant of the SHA-2 family of cryptographic hash functions that produces a 384-bit hash value.

  9. SHA-512 Generator: The SHA-512 Generator calculates the SHA-512 hash value for the given input. SHA-512 is a widely used cryptographic hash function that produces a 512-bit hash value.

  10. SHA-512/224 Generator: The SHA-512/224 Generator computes the SHA-512/224 hash value for the provided data. SHA-512/224 is a variant of the SHA-2 family of cryptographic hash functions that produces a 224-bit hash value.

  11. SHA-512/256 Generator: The SHA-512/256 Generator calculates the SHA-512/256 hash value for the given input. SHA-512/256 is a variant of the SHA-2 family of cryptographic hash functions that produces a 256-bit hash value.

  12. SHA-3/224 Generator: The SHA-3/224 Generator computes the SHA-3/224 hash value for the input data. SHA-3/224 is a cryptographic hash function that produces a 224-bit hash value.

  13. SHA-3/256 Generator: The SHA-3/256 Generator calculates the SHA-3/256 hash value for the provided data. SHA-3/256 is a cryptographic hash function that produces a 256-bit hash value.

  14. SHA-3/384 Generator: The SHA-3/384 Generator computes the SHA-3/384 hash value for the given input. SHA-3/384 is a cryptographic hash function that produces a 384-bit hash value.

  15. SHA-3/512 Generator: The SHA-3/512 Generator calculates the SHA-3/512 hash value for the provided data. SHA-3/512 is a cryptographic hash function that produces a 512-bit hash value.

These hashing and encryption tools provided by u.Page allow you to generate hash values using various algorithms, which are essential for data integrity verification, password storage, and secure communication.


Purposes & Use Cases for Different Hashes


Hashing algorithms serve various purposes and have different use cases depending on their characteristics and properties. Here's a breakdown of the purposes and common use cases for different hash functions offered by u.Page:

  1. MD2, MD4, & MD5


    • Message Digest Algorithms (MD2, MD4, and MD5) are commonly used for checksums, data integrity verification, and fingerprinting.
    • Use cases:

      • File integrity checks
      • Digital signatures
      • Password storage (with additional salting and iteration)

  2. Whirlpool Hash


    • Whirlpool is a strong cryptographic hash function suitable for applications requiring high security.
    • Use cases:

      • Digital signatures
      • Password storage
      • Data integrity checks in critical systems

  3. SHA-1


    • SHA-1 is widely used in legacy systems but is considered insecure for many cryptographic applications due to vulnerabilities.
    • Use cases:

      • Legacy systems
      • Checksums for non-critical data
      • Simple data integrity checks

  4. SHA-224, SHA-256, SHA-384 & SHA-512


    • SHA-2 family (including SHA-224, SHA-256, SHA-384, and SHA-512) offers stronger security and is commonly used for various cryptographic purposes.
    • Use cases:

      • Digital signatures
      • Certificates
      • Secure communications
      • Data integrity checks
      • Password storage

  5. SHA-512/224 & SHA-512/256


    • These variants provide shorter hash lengths but retain the security level of SHA-512, making them suitable for specific use cases.
    • Use cases:

      • Security-constrained environments
      • Limited storage spaces
      • Lightweight applications

  6. SHA-3/224, SHA-3/256, SHA-3/384, & SHA-3/512


    • SHA-3 family (including SHA-3/224, SHA-3/256, SHA-3/384, and SHA-3/512) is a new generation of cryptographic hash functions offering improved security and performance.
    • Use cases:

      • Next-generation cryptographic applications
      • Data integrity checks
      • Password storage

Each hash function has its strengths and weaknesses, and the choice depends on the specific requirements of your application. It is essential to consider factors such as security, speed, compatibility, and industry standards when selecting a hash function for a particular use case.

Please note that while hashing algorithms are useful for data integrity and security purposes, they should not be used for encryption. For encryption purposes, dedicated encryption algorithms and protocols should be employed.