Slick Viewer

You can finally pan, rotate and zoom an image without getting distracted by anything but the splendid image you are viewing!

It preserve the original browser behavior, just hold down Shift and you can drag the image on your desktop or another tab.

The extension is design to be a distraction-free mouse-only image viewer, it support some keyboard shortcuts also.

This extension is free and open source:
https://github.com/lucacicada/slick-viewer-web-extension

Features:

✔️ Rotate by click and drag on the edge of the screen
✔️ Rotate with the mouse wheel while holding down the right button
✔️ Preserve the browser drag behavior
✔️ Automatically hide the cursor when idling
✔️ Mega cool blurred background
✔️ Free and open source

• Rotate:
🖱️ Keep the right mouse button down + Mousewheel
🖱️ Left click and drag on the screen edges
🖱️ Hold down shift to change the rotation speed

• Zoom:
🖱️ Mousewheel, classic

• Pan:
🖱️ Middle or left click anywhere on the screen

• Select and enlarge an area:
🖱️ Right click and drag an area to zoom in

• Drag the image on a new tab or on your computer
🖱️ Shift + Left Click will preserve the original browser behavior

• Keyboard Shortcut:
⌨️ Spacebar or Numpad0 to reset the image

Missing Features:

This extension is slick and actually amazing, I can't believe you have lived without it all these years!

However, there are some feature that are missing:

❌ Do not work for base64 images, this is a browser limitation...
❌ No 1:1 ratio, there is no way to display the image at its 1 to 1 ratio...