My guide lists each proofreading mark and symbol and defines them with quick explanations and a handy image as a visual reminder. I’ll even include some tips on how to use proofreading symbols.

This article is a list of standard proofreader's marks used to indicate and correct problems in a text. Marks come in two varieties, abbreviations and abstract symbols.

Proofreaders’ Marks The following list is taken from figure 2.6 of the 18th edition of the Manual.

Oct 14, 2025 · Find out the meaning of the most common proofreading marks used by editing professionals.

Nov 20, 2024 · Discover the meaning behind common proofreading symbols with our easy-to-follow guide. Learn to proofread effectively and mark documents in Microsoft Word.

Proofreading marks (also called proofreaders’ marks) are symbols and notations for correcting typeset pages. The proofreader places these marks in the margins and in corresponding lines of text.

Recognize these common proofreading marks and learn how they can be used in digital annotation like Microsoft Word and iAnnotate.

Nov 8, 2025 · What Are Proofreading Marks? Put simply, proofreading marks are the shorthand symbols used by proofreaders to identify errors in a text. They are also used to give suggestions or point out …

Comprehensive proofreading symbols reference guide with click-to-copy functionality. Browse insertion marks, deletion marks, paragraph marks, annotation symbols, correction marks, and editorial …

Symbols were used to make sure that the document remained readable, even after several people had corrected and proofread it. If each change were to be written onto the page it would soon become …