Safari extension needed. Can't seem to find.

[Rilot]

I'm looking for a couple of extensions for Safari that will do specific things but I can't seem to find anything.

Image size. I need an extension that will tell me the size (dimensions and bytes) of an image.
Clipboard. In Chrome I use an addon called Permanent Clipboard. This allows me to have various pieces of pre-formatted text that I can just cut and paste from whenever I need.

Do you guys know of any alternatives for Safari?

 

[uniQ]

I don't use any Safari extensions but I know if you open an image in it's own tab it shows the dimensions at the top.

As for a permanent clipboard you could try using the built in text replacement in OSX:

Settings > Keyboard > Text

Whenever you type the 'replace' text and press space it will auto replace with your pre formatted text etc.