Private File Studio | ZIP, SHA-256 and Local Share

Hash, archive, extract and share local files without uploading them to a cloud service. Free, private and ad-free.

What this tool helps you do

How to use it

  1. Open the tool and choose the input or mode that matches your task.
  2. Review the result on this device before taking the next action.
  3. Copy, export, save, or share only when the result is ready.

Important note

Results are practical assistance. Review inputs and outputs before using them for an important decision.

Questions people ask

Is this PureHub tool free?

Yes. PureHub tools are free to use, without an ad wall or a mandatory account.

Does it work offline?

The workflow is designed to work locally where the browser or installed app provides the required capability. Some optional resources may be downloaded on demand.

Does PureHub upload my files?

PureHub keeps private tool data on the device unless you explicitly choose an external action or an optional connected workflow.