Need to redact a screenshot, hide a phone number on a contract photo, or anonymize a face the recognizable way? RelahConvert pixelates regions in JPG, PNG, and WebP images — turning the area into a chunky block mosaic that obscures detail w
Need to redact a screenshot, hide a phone number on a contract photo, or anonymize a face the recognizable way? RelahConvert pixelates regions in JPG, PNG, and WebP images — turning the area into a chunky block mosaic that obscures detail while staying visually obvious as a deliberate edit.
Adjust the block size for finer or coarser results. Smaller blocks keep more shape recognizable; larger blocks make the area unreadable. Multiple regions can be marked in one image, and the pixelation is permanent in the output.
Why Pixelate Instead of Blur?
Pixelation replaces an area with a grid of solid-color squares (a mosaic look). Blur smooths the area into a gradient. Pixelation is more obvious as a redaction; blur looks softer.
Yes. Draw as many rectangles as needed in the same image. Each region pixelates independently and the resulting image contains all of them.
Yes. Adjust the block size — smaller blocks keep more original shape, larger blocks make the region completely unreadable.
No. The output file replaces the original pixels with the mosaic, so the underlying detail cannot be recovered from the saved image.
JPG, PNG, and WebP. The output keeps the original format unless you choose to convert.