Observed arrival · 2026-09-11
小番茄解混淆: A Reversible Image Scrambler
A browser-based tool that scrambles an image's pixel order so it looks like visual noise, then restores it with the same page.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
Field notes
The tool changes pixel positions rather than pixel colors, using a Hilbert-curve traversal and a shift of approximately 0.618 times the image's pixel count. The site lists an 8-million-pixel ceiling, a 4,000-pixel per-side limit, and JPEG output; oversized images are proportionally reduced and transparent areas become white. It also distinguishes this reversible visual obstruction from encryption, noting that anyone with the public rule can restore the image.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue