Works great with current FF 66.0.5! Thank you for this addon!

It actually works! thanks you so much!

FINALLY able to drag / pan on a browser! I tried Chrome exts & Opera exts and got nowhere! Drives me nuts that you zoom into a image and yet can't pan around. Thank You for making live easier. Unlike another browser that thinks you should concede to their demands.

Everything works as expected, exactly what you'd expect firefox to do by default.

Great!
Should be Firefox's default.

The only one and has no issues <3

Suggestions:
1- Option to rotate the image
2- a save button and a save to (specific predefined folder ) button


Thanks for your hardwork

Exactly the thing to get to improve on Firefox Quantum's horrible default image viewer that not only adds back in features that previous Firefox versions had, but additional features as well. All of this with a good looking interface to boot.

Could you provide a feature to rotate image?

Firefox should include zoom with mouse by default.

Is it possible to add buttons to rotate images on the side menu? Kinda miss those honestly.

This should come with firefox out of the box.

Very useful. You need to disable the right-click zoom/fit function, because it's disturbing that the image gets resized while trying to save it with right-click and "Save as...".

Also, would be good if you implement some visual numbering showing the percentage of zooming.

Lastly, a rotate image (by 15 degrees) and a mirror function will be helpful as well. So many times I wanted to see some image mirrored left to right or upside-down, without the need to import the image to an external image editor.

exactly what I need, thank you!

Good and simple to use.

Exactly what I need, no more no less!
Only one suggestion:
Do not hide the scroll bar or make it 50% transparent so we know where is the edge.