Boost for reddit - Meet Boost – a beautiful reddit app designed to make browsing reddit easier.
Hover Zoom - Enlarge thumbnails on mouse over.
Infinity for Reddit - A Reddit client on Android written in Java.
Imagus - The extension is intended to complement image features that (I think) is missing from Opera by...
Stealth - Stealth is an account-free, privacy-oriented, and feature-rich Reddit client.
Image Max URL - Help find larger or original versions of images, including a customizable image popup feature