List of free generator stuff for developerππ½
If you're looking for all programming tools around generator (not just free). Check this page List of generator Programming Tools

User Initial (UI) avatars
Generate image avatars with user initials for free, just specify name. No limits or registration.
Tag: asset, image, avatar, generator

DevPal
DevPal is a set of many online developer tools that make developers' everyday work productve
Tag: url-encoder, text-editor, devtools, json, image, generator, encoder, decoder, formatter, productivity