ToolDesk
Go to Privacy Tools

Privacy Tools

File Hash Checker Online

Calculate a SHA-256 checksum for a local file.

Runs in your browserNo upload requiredNo signup required

File Hash Checker

Calculate a SHA-256 checksum for a local file.

SHA-256

File hash will appear here.

Workflow

  1. 1Enter text or choose a local file.
  2. 2Run the tool in your browser.
  3. 3Review the generated result.
  4. 4Download or copy the result if needed.

FAQ

Is my data uploaded?

No. These privacy tools run in your browser and do not upload text or files to ToolDesk.

Can browser tools replace a full security audit?

No. These tools are practical utilities for everyday checks, not a replacement for professional security review.

Does EXIF removal change my original file?

No. ToolDesk creates a new downloaded copy. Your original file stays unchanged.

Related tools

Password GeneratorBrowserGenerate random passwords locally in your browser.Privacy and Security ToolsHash GeneratorBrowserGenerate SHA hashes from text in your browser.Privacy and Security ToolsEXIF ViewerBrowserView common EXIF fields from a JPG image.Privacy and Security Tools