el zone analyzer — free browser tool | fatcousin | fatcousin

tools→browse every utility in one place.manifesto→why fatcousin exists — local-first, no uploads.

ready

local

// fatcousin · local process monitor

00:00:00

// session started —

// tool · el-zone-analyzer

// origin · —

// user agent · —

// verdict · files processed locally · verify by watching NET events below

▮

NET · no outbound requests · all processing local

this panel shows everything. if something looks wrong, it is wrong. that's the contract.

stop-based false color · log curves · local · still + video

[input]

drop still

png · jpg · tiff · webp · exr · hdr

Select file

drop video

mp4 · mov (mxf / braw / r3d if browser decodes)

Select file

[preview]

load a still or video to see the el zone map

hover for inspector

log curve

overlay 50%

18% anchor (linear) 0.180

ire compare (side by side)

zone visibility

≥+6+5+4+3+2+10-1-2-3-4-5≤-6——

[log]

>ready