Privacy · Free browser tool
Screenshot and ID Redactor
Permanently cover names, addresses, faces, account numbers, and other visible details in a screenshot or image, entirely in your browser.
Runs on this device
No file upload
Free to use
Private workspace
Draw permanent redaction boxes over visible information and export a flattened copy that no longer contains the covered pixels.
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Selected file— · Reading…
Choose a file to begin
Draw permanent redaction boxes over visible information and export a flattened copy that no longer contains the covered pixels.
What this tool does
A focused job, with a visible boundary.
Draw permanent redaction boxes over visible information and export a flattened copy that no longer contains the covered pixels.
Solid permanent pixel replacement
Undo, clear, and local flattened export
Know the limits
Local does not mean unlimited.
Browser processing protects the file from an upload workflow, but the browser, device, output format, and selected settings still matter.
- Only the areas you cover are redacted; the tool cannot know every sensitive detail.
- The original file remains unchanged on your device.
- Solid covers are safer than reversible document overlays, but surrounding context can still reveal information.
Four local steps
How to use image redactor.
- 01
Choose a screenshot, ID photo, or other image.
- 02
Drag over every area that should be permanently covered.
- 03
Zoom visually and check that no sensitive edge remains.
- 04
Export a flattened copy and inspect it before sharing.
Clear answers
Image redactor questions.
Is drawing a black box enough?
For this image tool, the selected pixels are replaced in the exported bitmap rather than covered by a removable document annotation. You should still inspect the final copy carefully.
Can I undo a redaction?
You can undo marks while editing. Once downloaded, the exported copy contains replacement pixels and does not include an editable redaction layer.
Does the tool automatically detect private information?
No. Wave 1 uses deliberate manual selection so you remain in control and no recognition model is required.