BBuildQuill
أدوات المطوّرين

مولّد التجزئة (Hash)

Generate SHA-1, SHA-256, and SHA-512 hashes from any text.

SHA-1

Hash will appear here...

SHA-256

Hash will appear here...

SHA-512

Hash will appear here...

كيفية استخدام مولّد التجزئة (Hash)

1

Enter your text

Type or paste the text you want to hash into the input field.

2

Generate hashes

Click Generate Hashes to compute SHA-1, SHA-256, and SHA-512 hashes simultaneously.

3

Copy a hash

Click the Copy button next to any hash to copy it to your clipboard.

What is the Hash Generator?

A hash function turns any input into a fixed-length string of characters called a digest. The same input always produces the same digest, but you cannot reverse the digest back into the original input. Hashes are used for checksums, data integrity checks, and storing fingerprints of content. This generator produces SHA-1, SHA-256, and SHA-512 hashes from any text you enter.

Type or paste your text and the hashes update instantly. Because the calculation runs in your browser using the Web Crypto API, your input never leaves your device.

  • Generate SHA-1, SHA-256, and SHA-512 hashes at once
  • Updates instantly as you type
  • Uses the browser's built-in Web Crypto API
  • Copy any digest with one click
  • Consistent output that matches standard implementations
  • Input stays in your browser and is never uploaded

What hashing is good for

Hashes verify that a file or message has not changed: compute the hash before and after transfer, and if they match, the data is intact. They also create a fingerprint of content for deduplication and caching. In security, hashes underpin digital signatures and password storage, though passwords should use a slow, salted algorithm rather than a plain SHA hash.

Which algorithm should you use

SHA-256 is the sensible default for integrity and fingerprinting today. SHA-512 produces a longer digest and can be faster on 64-bit systems. SHA-1 is still common in older systems and for non-security checksums, but it is considered broken for security purposes because collisions can be produced, so avoid it for anything that must resist tampering.

Hashing is not encryption

Encryption is reversible with a key, but hashing is one-way by design, so you cannot recover the original text from a digest. That is why hashes are used for verification rather than for storing data you need to read back. If you need to protect data and retrieve it later, you want encryption, not hashing.

الأسئلة الشائعة

Which hash algorithms does this support?
It generates SHA-1, SHA-256, and SHA-512 at the same time, so you can copy whichever digest your task needs.
Can a hash be reversed back to the original text?
No. Hash functions are one-way by design. The same input always gives the same digest, but there is no way to compute the input from the digest.
Is SHA-1 safe to use?
Not for security. SHA-1 is broken against collision attacks, so use SHA-256 or SHA-512 for anything that needs to resist tampering. SHA-1 is fine for simple, non-security checksums.
Is my text sent to a server?
No. Hashing uses the browser's Web Crypto API, so your input is processed locally and never uploaded.
Why do I get the same hash every time?
Hash functions are deterministic, so identical input always produces an identical digest. That property is what makes them useful for verifying that data has not changed.

أدوات ذات صلة

مولّد تجزئة MD5

Generate MD5 hash from any text string for checksums and verification.

مولّد تجزئة SHA-256

Generate SHA-256 hash from any text input.

مولّد تجزئة SHA-512

Generate SHA-512 hash from any text input.

مولّد سلاسل نصية عشوائية

Generate random strings with custom length and character sets.

تحويل النص إلى Slug

Convert any text into a clean, URL-friendly slug for your website.

مولّد Lorem Ipsum

Generate placeholder text in paragraphs, sentences, or words for your designs.