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How to redact a screenshot before it leaves your machine

Blur, pixelate, or fully block out a name, account number, or private URL in two drags — with nothing sent anywhere.

2026-08-15privacy · tools · hypershot

You’re about to paste a screenshot into the team channel. The error message is useful. The account number at the top is not.

The move here is redaction, and hypershot does it before the image ever leaves your computer. Press X for the Redact tool, drag across whatever you don’t want a stranger’s eyes on, and it’s obscured on the spot. There is no “upload it and let the server hide it” step, because hypershot has no server in the loop at all. The pixels you blur are never sent anywhere — they just stop being readable on your own screen.

Three ways to hide it

The tool gives you three effects, and the difference between them is a decision about how much you trust:

Here’s the part most tools won’t tell you: blur and pixelation are obscuring, not destroying. A determined person with a determined afternoon can sometimes reconstruct content underneath a blur. If you would not want a forensic artist to read it, use Secure. We say this out loud on purpose, because a privacy tool that pretends a blur is a lock is doing you a disservice.

What actually needs to go

A short list, in the order it bites people:

Drag, drop the block, move on. You can dial the effect intensity from barely-there to fully buried, and you can lay down as many redaction blocks as the image has secrets.

Why the privacy part matters more than it looks

Because hypershot runs on-device and has no account, there is no “original” copy of that screenshot sitting on some cloud somewhere — unredacted, waiting for the right credentials to be guessed. The file you send is the file you edited. That’s the whole architecture: the image lives on your machine, you decide what gets hidden, and then it goes where you tell it to go. A message, a file, a paste.

Send it when you’re ready. The embarrassing number stays where it belongs. With you.

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