watermark image — 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 · watermark-image

// 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.

stamp text or image marks · drag-to-place preview · single image or batch · runs locally

[input]

drop image · or many

png · jpg · webp · gif · bmp · tiff

Select file

[watermark]

no saved marks yet · build one in the watermark maker · or upload one below

or upload mark

png · jpg · svg · used once · not saved

Select file

[status]

>ready