xdotool type --help

--file <filepath> - specify a file, the contents of which will be be typed as if passed as an argument. The filepath may also be '-' to read from stdin.

xclip -o -selection clipboard | xdotool keyup Super_L type --delay 100 --clearmodifiers --file -

I use the code above with Win + T in KDE shortcuts to type the content from the clipboard.