1 tools

File Tools

Everyday file inspection and conversion utilities.

File Hash Checker

Compute the SHA-256 hash of any file to verify its integrity.

About file tools

Everyday file inspection and conversion utilities. These tools run locally in your browser, so you can use them for quick checks during development without sending data anywhere.

FAQ

Are file tools tools free to use?

Yes — every tool on U5F is free, with no account required.

Is my data uploaded anywhere?

No, processing happens locally in your browser tab.