editing versus proofreading

what’s the difference?

The two images below show the first page of a paper I wrote for my master’s degree in 1993: on the left is a proofread version, and on the right is an edited version. Open an image in a new tab to see it at a readable size. (The full five-page proofread and edit are available. Just email me for a copy.)

A proofreader marks corrections on a page. Usually, there's a specified style guide, and the proofreader marks instances of divergence from the style guide or other standard formal writing.

A proofreader marks corrections on a page. Usually, there's a specified style guide, and the proofreader marks instances of divergence from the style guide or other standard formal writing.

An editor marks the things a proofreader marks but also delves into content, evolving and sensitive language, citations, and clarity. Like the proofreader, an editor typically edits to a particular style guide. They will also check facts and make sug

An editor marks the things a proofreader marks but also delves into content, evolving and sensitive language, citations, and clarity. Like the proofreader, an editor typically edits to a particular style guide. They will also check facts and make suggestions, if desired and appropriate.