Where can I find scans of original Biblical manuscripts? I want to study different translations of Bible and compare them to Bible in Hebrew and Greek. Can any one tell me where can I find the pictures of original Biblical manuscripts online?
The original manuscripts are not believed to be in existence any more, and most manuscripts we do have aren't easily accessible. But some important ones can be viewed online:


Aleppo Codex
Codex Sinaiticus
Codex Vaticanus


Because there are so many manuscripts, most scholars rely on critical texts: the editors of these texts choose which variations they think are most likely to be authentic, and then in footnotes list the alternatives and which manuscripts support each. The most widely regarded critical text for the New Testament is the Nestle-Aland, whose text can be read online, but without the critical apparatus (footnotes). It looks like this: