Hash Toolkit · Compliance-friendly outputs

SHA-512 File Hash Checker

Drag-and-drop large binaries, installers, firmware images, or backups and receive a 512-bit digest without a single upload. Compare results against vendor releases instantly. Prefer text hashing? Try the SHA-512 text generator →

File SHA-512 Hash

Compute 512-bit checksums for large downloads, archives, and firmware without leaving the browser. The results never touch a server.

Choose a file

Upload a file

Click to browse or drag & drop files here

Files never leave your device.

File SHA-512 hash

Hash validation

Select a file and enter a target hash to validate.

Why SHA-512?

SHA-512 offers strong collision resistance and is widely used in compliance-focused workflows. Expect a 128-character hexadecimal digest whenever processing completes.

CipherTools hashes files locally using streaming APIs, so even multi-gigabyte binaries stay in memory on this device only. Closing or refreshing the tab clears all references.