Handy Orchard

Image redaction editor

Replace selected original-pixel rectangles with an opaque solid color and download a flattened PNG for manual content redaction.

Your input

One rectangle per line: x,y,width,height in oriented original pixels. Example: 10,10,10,10. Remove a line and process again to undo that edit before downloading. Rectangle edges never use preview-display coordinates.

Every covered pixel is written with alpha 255. This is a solid fill, not blur.

Outputs are cleared when the input changes.

Result

Enter your data or use the example, then run the tool.

Worked example

The sample contains a 10 × 10 red area at x=10,y=10. The default rectangle replaces all 100 pixels with opaque black, including when the source beneath it was transparent.

Method

Validate every integer rectangle against the oriented source bounds. Draw the source once, then fill all rectangles with the selected RGB color at full opacity and export a flattened PNG. Reprocessing always starts from the selected source file; downloaded output has no editable original-image layer.

Limits

Manual rectangles only, 1–500 per image. Static JPEG/PNG/WebP up to 20 MiB, 40 million pixels and 16384 pixels per side. No OCR/face detection and no guarantee of complete anonymity. Review missed pixels, nearby text, reflections, context and identifying visible details. PNG re-encoding does not establish absence of every kind of metadata or eliminate the original file.

Sources

MDN: solid rectangle drawing

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Image cropperImage watermark editorPixel image differenceImage grid splitter

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