#️⃣

Verify File Integrity with Hash

Generate a SHA-256 checksum for a downloaded file and compare it to the publisher's checksum to confirm it's unmodified.

لاگ ان کی ضرورت نہیں
Tip: SHA-256 and SHA-512 are cryptographically secure. SHA-1 is legacy and no longer recommended for security-sensitive use. All hashing runs locally in your browser — files and text are never sent anywhere.

File Verification tips

Software publishers post SHA-256 checksums alongside downloads. Generate the hash of your downloaded file and compare — they must match exactly.

🛡️

A matching checksum proves the file arrived intact and hasn't been tampered with by a man-in-the-middle or a corrupted download server.

💡

SHA-256 and SHA-512 are the modern standards. If a site only provides an MD5 or SHA-1 checksum, those are less secure but still useful for corruption detection.

🔍

All hashing is done in your browser — your file is never transmitted anywhere. You can safely hash sensitive files offline.

یہ کیسے کام کرتا ہے

1
ان پٹ
Enter your data into the tool above. Everything stays local to your browser.
2
پروسیس
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
ڈاؤنلوڈ
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

ہمارا کیوں؟

بالکل مفت — کوئی پوشیدہ لاگت نہیں، کبھی نہیں
کوئی اکاؤنٹ، ای میل یا لاگ ان درکار نہیں
فائلیں کبھی آپ کے ڈیوائس سے نہیں نکلتیں
فائل سائز کی کوئی حد نہیں
کسی بھی آؤٹ پٹ پر کوئی واٹر مارک نہیں

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