ImageFitNow
SHARE THE IMAGE. KEEP THE PRIVATE DETAILS.

Block the text.
Keep control.

Cover names, addresses and account details before sharing a screenshot.

Choose an image

Drop a screenshot here or select a file

Permanent solid blocks

Draw blocks over private details, then download a new PNG with those areas replaced by black pixels.

Your original stays unchanged. Images are processed on your device. Review the complete image before sharing.

Select an image to get started.

✓ Local processingYour image is not uploaded.
✓ Opaque blocksCovered pixels are replaced in the new PNG.
✓ Original preservedUndo edits here; download a separate copy.

Before sharing

1

Check every corner

Look for names, addresses, account details, browser tabs and notifications.

2

Cover the full detail

Add a little margin around each item. Leave no letters or numbers peeking out.

3

Review the download

Prepare the PNG, inspect it, and share only the exported copy.

Image-blocking questions

Can the covered text be recovered from the PNG?

The tool draws your image and replaces the selected pixels with opaque black, then creates a new PNG. It does not export an editable overlay or the original bytes under the blocks. Other visible details may still identify you, so check the full image.

Does it find private information automatically?

No. You select every block. The tool does not read text, detect faces or certify that an image is safe to share.

Why use solid blocks rather than blur?

Opaque blocks remove the covered pixels from the exported image. Blur and pixelation retain transformed visual information, so this tool uses solid blocks.

Can I edit a PDF or an animated image?

This tool accepts one still JPG, PNG or WebP. It does not redact PDFs, GIFs, animated images or documents with selectable text. Exports preserve image dimensions and may be larger than the original file.

Practical background: ICO guidance on removing personal information before sharing.

Resize or reduce the exported image →