ہیش جنریٹر
متن سے SHA-1، SHA-256 اور SHA-512 ہیش بنائیں۔
متعلقہ ٹولز
What is a cryptographic hash?
A cryptographic hash function maps input data to a fixed-length fingerprint. The same input always produces the same hash, but the process is one-way — you cannot recover the original text from the hash.
SHA-256 and SHA-512 are widely used for integrity checks, checksums, and security workflows.
How to Use This Tool
Enter or paste the text you want to hash.
Select SHA-1, SHA-256, or SHA-512.
Click Generate Hash and copy the hexadecimal result.
Common Uses
- Verify file or message integrity
- Generate test checksums during development
- Compare hashed values from APIs or logs
- Learn how SHA algorithms fingerprint data
اکثر پوچھے جانے والے سوالات
Can I reverse a hash to get the original text?
No. Hash functions are one-way. You can only verify a guess by hashing it again and comparing results.
Is SHA-1 still safe?
SHA-1 is deprecated for security-critical use. Prefer SHA-256 or SHA-512 for new projects.
Will the same text always produce the same hash?
Yes. Identical input with the same algorithm always yields the same digest — that is how checksums and verification work.
Is this tool free?
Yes. This tool is completely free to use with no sign-up, no limits, and no hidden fees.
Does my data leave my browser?
No. All processing happens entirely in your browser using client-side JavaScript. Your data is never sent to a server or stored anywhere.
Does this tool work on mobile?
Yes. PeasyDo tools work in modern mobile browsers on iOS and Android. For file tools, use a browser that supports file uploads and downloads.
Do I need to install software?
No. Everything runs in your browser — no desktop app, plugin, or account required.
رائے دیں اور کسی مسئلے کی اطلاع دیں۔
کوئی بگ ملا یا کوئی تجویز ہے؟ ہمیں بتائیں - یہ اس ٹول کو بہتر بنانے میں ہماری مدد کرتا ہے۔
تمام مفت ٹولز دریافت کریں۔
ٹیکسٹ، کوڈ اور مزید کے لیے مفت آن لائن یوٹیلیٹیز — یہ سب آپ کے براؤزر میں نجی طور پر چل رہے ہیں۔