SHA-256 Hash Generator

This cryptographic hash function was created by the National Security Agency of the United States and released in 2001. TLS, SSL, IPSec, SSH, PGP, and S/MIME all employ SHA2 hash algorithms. SHA1 hash is a best tool computes the SHA256 hash of a string and generates a 160-bit hash value.

How to use the SHA-256 hash generator ?
  • In the input box, type the plain text to be hashed.
  • Click the "Generat SHA-256 Hash" button
  • Fill in the output box with your SHA-256 hash.
  • Click the output box or press the Copy button to copy the code to your clipboard
Notes :

It is now feasible to decode the SHA256 algorithm with the latest hardware (CPU and GPU) upgrades. As a result, it is no longer recommended for password security or other related applications. Years ago, you would save SHA256 encrypted passwords in your database to safeguard your credentials from hackers. This isn't the case anymore.

The SHA256 technique may still be used to ensure that you have the same data as the original. For example, if you download anything, you can quickly verify that the data has not been tampered with as a result of network problems or malware infiltration. You may compare the hashes of your file to the original hash, which is normally supplied on the website where you obtained the data or file.

What is a SHA-256 hash?

The SHA-256 hash algorithm is part of the SHA2 hash family. The SHA2 algorithms were created by the National Security Agency (NSA) of the United States and originally released in 2001. nad The SHA-256 has significant improvements compared to its predecessor SHA-1.

Secure hash algorithm (SHA) is a cryptographic hashing technique that is used to determine the integrity of a piece of data. Because it can create a longer hash that is harder to crack, SHA256 has surpassed SHA1 as the most resistant to collision attacks.

One of a variety of cryptographic hash functions is the SHA (Secure Hash Algorithm). A cryptographic hash is similar to a data set's signature. It is usually preferable to hash and compare SHA256 results when comparing two pieces of raw data (file source, text, or similar). It's similar to the data's fingerprints. The method will give a different hash result even if just one symbol is modified. The SHA256 algorithm creates a 256-bit (32-byte) hash that is nearly unique. Hash is referred to as a one-way function. This qualifies it for data integrity checks, challenge hash authentication, anti-tamper, digital signatures, and blockchain.

A safe 64-character password may be created using the SHA-256 hash. If the goal is to compare two raw source files, then the hash can be generated and compared. SHA-256 creates a 32-bit hash that is nearly unique.