fatcousin
search
⌘
K
→
jump to any tool — keyboard-first launcher.
tools
→
browse every utility in one place.
manifesto
→
why fatcousin exists — local-first, no uploads.
install
→
save this toolset to your device — works offline.
search
⌘
K
→
jump to any tool — keyboard-first launcher.
←
home
u
s
e
r
a
g
e
n
t
parse browser · os · device from a user agent string · runs locally
[
input
]
chars
0
use mine
clear
samples
chrome (mac)
safari (iphone)
firefox (windows)
googlebot
samsung galaxy
[
status
]
>
ready
ready
local
verify
→