While there is no single-volume English translation of the 13th-century Codex Gigas
There is a well-known website ( codexgigas.eu or similar mirrors) that was established to provide page-by-page viewing. codex gigas translated to english pdf patched
Because the Codex is a "library in a single book," most translations are divided by its internal components: Library of Congress (.gov) Codex Gigas English Translation While there is no single-volume English translation of