Screenshot Redactor

Before sharing screenshots, keep private information to yourself.

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Screenshot RedactorUser Guide

Manually select sensitive information on the screenshot and write a new image in opaque solid color. You can also set the cropping range first; the entire process is processed on the device.

How to use

  1. Import or paste a single screenshot.
  2. Drag to add a masking frame and set the cropping range and solid color as needed.
  3. Generate new pictures, enlarge and check every sensitive information before exporting.

Formats and limits

  • Only static JPG, PNG, WebP accepted; maximum 20 MiB, 24 million pixels each, maximum 16,384 px on one side.
  • Maximum of 100 masking frames per image. The tool does not automatically identify personal information, and the output does not retain the original image EXIF/GPS.

Output

A copy of the PNG image that writes the mask to the pixels.

Frequently asked questions

Can just drawing a masking box ensure that there is no personal information?

cannot. Please check the text, avatar, notifications, reflections and other sensitive areas by yourself, and then verify the complete export of the image.

The file name and content are only processed in your browser and are not transmitted to the server. The original file will not be overwritten. Please export the required results before leaving the tool.