A lot of people really like glitchy image aesthetics, but i've noted that image editing tools for adding glitchy effects, or at least what shows up in search results, are kind of bad. I thought I'd share a link to the tool which originally got me into glitch art back in 2012 by Paul Hertz. GlitchSort2 is a bespoke old school java GUI that simultaneously works with command line input/output with dedicated keybinds. It is not the most intuitive UI, but it offers the best array of databending and glitch art techniques in one tool I've ever seen, and certainly doesn't require uploading your image to a website! The original blog and download are either down or unreliable, so here is a wayback machine snapshot of the page. Take your time exploring everything it can do, nothing much better has been made since.
#GlitchArt #DataBending
https://web.archive.org/web/20210413044711/http://paulhertz.net/factory/2012/08/glitchsort2/