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Compare two hashes, or hash text or a file to verify integrity — MD5, SHA-1, SHA-256, SHA-512.
SecurityPaste the first hash value (e.g., from the publisher's website) into the first field.
Paste the second hash value (e.g., computed from your downloaded file) into the second field.
The tool instantly shows whether the hashes match or differ.
If they match, your file is authentic. If not, the file may be corrupted or tampered with.
Compare the SHA-256 hash of a downloaded installer against the checksum published on the official site to confirm it's safe.
After transferring large files over a network, compare hashes to confirm no data was lost or corrupted during transfer.
Compare hashes of database records from two different environments to check for unintended differences.
Verify that a known plaintext hashes to the expected stored hash during security audits or migration testing.
Hash Compare lets you verify file integrity by comparing two hash values side-by-side — instantly telling you whether two files or strings are identical without transferring any files to a server.
Generate MD5, SHA-1, and SHA-256 hashes for any text input.
Score password entropy and estimated crack time, with practical improvement tips.
Encrypt or decrypt text with AES-256-GCM using a passphrase. Runs entirely in your browser.
Generate time-based one-time codes (TOTP) and the QR code to add the secret to any authenticator app.
Detect and mask emails, phone numbers, credit cards, and Thai national IDs in any text.
Generate passwords with custom patterns, character sets, and rules for maximum control.