Proofreading marks

Proofreading marks, also called “proofreaders’ marks,” “proofreading marks,” and “editing marks,” signify mistakes in printed copy. Proofreaders and editors generally note mistakes on the page with a red pen. Though much editing, like the editing done here at EditorNinja, is now done digitally within shared docs and other word processors, written proofreading marks are still vital ... Read more

“UAEM: This is the Proofreading marks code that I'll use to check yr writings:”

Whether we're talking about politics or the animal kingdom, learning something new can require a fair amount of time and effort. Luckily, we don't always have to read lengthy scientific papers. Some people do it for us. And not only that — they narrow down everything to a few bullet points and illustrate them to help our minds remember.

Advanced Proofreading Marks

Related lessons and activities are provided on the back of every chart. Each chart measures 17 x 22 Inches. Shiny, protective coating for durability

The standard proofreaders' marks were created so that there would be a consistent style for editors and proofreaders to communicate...

Updated May 2023 As most authors know, first drafts are often nowhere near the final, polished manuscripts that will be sent to literary editors and agents. Revising your initial work is one of the most important elements of good writing. Your first draft serves to get your ideas down on paper (or into your computer)—editing makes sure those ideas […]