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Mockuptop
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Hide private info

Hide sensitive info in screenshots

Drag a box over an email, a customer name or a balance and choose how to cover it. The area is burned into the image, and the cleaned copy replaces the original on every scene that uses it — so nothing private ends up in your mockups, exports or share links.

Open the editor

Your screenshot is processed in your browser and never uploaded.

Before: e-mail and balance visible

Before

After: e-mail and balance erased

After

Example with made-up data.

How it works

  1. 01

    Upload a screenshot

    Drop it in the editor; it lands on a 3D device.

  2. 02

    Mark the details

    Source → Hide private info. Drag over each detail and pick Erase, Bar, Pixelate or Blur.

  3. 03

    Apply and share

    The cleaned image replaces the original everywhere. Export or share as usual.

Four ways to cover

  • Erase — fills the area with the surrounding color, as if the text was never there (opaque)
  • Bar — a solid block of color (opaque)
  • Pixelate — large blocks; text becomes unreadable
  • Blur — a strong two-pass blur

Good to know

  • Erase and Bar leave no pixels to recover. For passwords or card numbers, use one of those two.
  • The original stays in the open tab’s memory so you can undo. It is never saved, exported or shared.
  • When you drop a new version of the screen (Update screens), the same areas are covered again.
  • Images only for now — not screen recordings.

Questions

Is the covering permanent?

Yes, in everything you export, save or share. Only the open tab keeps the original, for undo.

Can a blurred area be recovered?

Blur and pixelate use strong settings, but they keep some color. For anything critical, use Erase or Bar — they leave nothing behind.

Is my screenshot uploaded?

No. Everything happens in your browser.

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