Is my file uploaded anywhere?

No. Hashing runs through your browser WebCrypto engine, so the file stays on your device from start to finish.

Which algorithms are supported?

SHA-1, SHA-256, SHA-384, and SHA-512. MD5 is intentionally not offered because it is broken for integrity checks.

Browsers only expose WebCrypto in secure contexts (HTTPS or localhost), which is how AiLoveKit is served.

File Hash Generator - SHA Checksums Without Uploading

Verify downloads and spot tampering with SHA-1, SHA-256, SHA-384, or SHA-512 digests computed on your device.

Drop your file here

or click to browse - hashed locally, never uploaded

Verify Downloads Without Sending Them Anywhere

Checksum pages that ask you to upload the very file you are trying to verify defeat the purpose. AiLoveKit's file hash generator computes digests with the browser's built-in WebCrypto engine - the file never leaves your device, which matters most when checking sensitive installers, firmware images, or legal documents.

Which Algorithm Should You Use?

SHA-256 - the default choice; nearly every software vendor publishes SHA-256 sums.
SHA-384 / SHA-512 - longer digests for environments that require them.
SHA-1 - legacy compatibility only; collisions are practical, so never use it for security decisions.

Compare the result with the checksum published by the source - a single different character means the file is not identical.

File Hash Generator - SHA Checksums Without Uploading

Drop your file here

Verify Downloads Without Sending Them Anywhere

Which Algorithm Should You Use?

Frequently Asked Questions