Line editing is the edit that works on a manuscript's prose sentence by sentence: word choice, rhythm, clarity, repetition and voice. It asks whether each line reads well, not whether it is correct. It comes after the big-picture edit and before the copy edit.
The Editorial Freelancers Association describes line editors as working at the level of the sentence and paragraph, fixing errors in passing but mainly improving the language and style. Editors Canada's standards call the same stage stylistic editing. The Chicago Manual of Style folds all of it into manuscript editing, a range that runs from mechanical corrections through "sentence-level interventions" to substantive rewriting. The label tells you less than a sample does. When an editor offers a line edit, ask to see two marked-up pages.
What a line editor marks
A line editor reads slowly, often aloud, and marks whatever makes the reader work harder than the story asks. A line edit doesn't move chapters or rethink the plot. That's developmental editing, and it comes first. Most line-level marks fall into a few patterns.
| Problem | What it looks like | Typical fix |
|---|---|---|
| ProblemPadding | What it looks like"She began to walk toward the door in a slow manner" | Typical fixOne verb that carries the manner: "She drifted to the door" |
| ProblemEchoes | What it looks like"Dark" three times in one paragraph | Typical fixKeep the strongest, recast the others |
| ProblemTics | What it looks likejust, really, suddenly; a character who keeps nodding | Typical fixSearch the whole manuscript and cut most of them |
| ProblemMonotone rhythm | What it looks likeFive sentences in a row with the same length and shape | Typical fixJoin two, break one, end the paragraph short |
| ProblemFilter words | What it looks like"She saw the lights go out" | Typical fix"The lights went out" |
| ProblemUnclear reference | What it looks like"He told his father he was wrong" | Typical fixName whoever was wrong |
| ProblemTone slips | What it looks likeA Regency heroine who says "okay" | Typical fixA word her world would use |
What comes back is the manuscript with tracked changes and comments that give the reasons: cut "suddenly" here and in most places. The action is already sudden. Many editors add a short note on your habits. That note is the part you keep for the next book.
Line editing examples
Line edits are easiest to see where both versions survive. The last of these went further than most authors would want.
- the question as to whether → whether
- in a hasty manner → hastily
- His story is a strange one. → His story is strange.
- There were a great number of dead leaves lying on the ground. → Dead leaves covered the ground.
Strunk's pairs are line edits in miniature. He was careful to say the rule doesn't mean every sentence must be short or bare of detail, only "that he make every word tell." The last pair shows the difference. The new sentence isn't just shorter. It has a real verb.
- 1855: I celebrate myself,
- Later editions, where the poem is titled "Song of Myself": I celebrate myself, and sing myself,
Line editing isn't only cutting. The added words give the opening line a second beat and tell you you're reading a song. Whitman kept revising the book through its final edition of 1891–92.
Ezra Pound's edit of Eliot's drafts removed a great deal, but some of his notes are about nothing bigger than a line's sound. He flagged lines that were "too penty," too close to regular iambic pentameter, and they were loosened into less regular rhythms. From 1925 the poem carried a dedication to Pound as il miglior fabbro, the better craftsman. A facsimile of the drafts with Pound's marks, edited by Valerie Eliot, appeared in 1971, so you can follow the edit on the page.
Carver's editor, Gordon Lish, cut the title story by nearly half, renamed two characters, dropped the last eight paragraphs and gave the story the title the book now carries. Carver had called it "Beginners." The New Yorker printed that draft in December 2007 and posted the manuscript with Lish's marks. The uncut versions of the stories came out as Beginners in 2009, after a long push by Carver's widow, Tess Gallagher.
Readers still argue over how much of the famously spare style was Lish's. Either way, it marks the edge of the job. An edit that replaces the author's voice has stopped being a line edit.
In your manuscript
Line-edit last among your own revisions, once the plot holds and the scenes are in order. Polishing a chapter you later cut is a reliable way to lose a month. Mark Twain set the standard in an 1888 letter: "The difference between the almost right word and the right word is really a large matter—'tis the difference between the lightning-bug and the lightning."
Draft: Ruth slowly opened the door of the cabin and looked in. The cabin was dark and it smelled of smoke and old coffee. She felt a sudden chill as she realized that someone had been there recently, maybe just an hour or so ago, and she started to feel very afraid.
Line edit: Ruth eased the cabin door open. Dark inside, and a smell of woodsmoke and old coffee. The stove was still warm.
- "Slowly opened" became "eased," one verb doing the work of two words.
- "The cabin" appeared twice in two sentences. The second one went.
- "Felt," "realized" and "started to feel" put Ruth between the reader and the room, and "very afraid" names a feeling the scene should produce.
- "Maybe just an hour or so ago" stacks three hedges. A warm stove dates the visit better than Ruth can.
The stove came from a query, not from the editor's pen: could one concrete detail tell her someone was here? New details are the author's call. The verbs, the cuts and the rhythm, a fragment and then a short flat sentence, are the line editor's.
To line-edit your own pages:
- Leave the draft for a week or more, then read it on paper or in a different font, so you see the words instead of what you meant.
- Read it aloud. Your ear catches the run of same-length sentences and the repeated word your eye skips.
- Keep a list of your tics and search for each one. Everyone has a few: just, little, turned, a character who sighs.
- Do one pass per problem. Hunting echoes, rhythm and filter words at the same time means catching half of each.
- Stop when your changes stop being improvements and start being alternatives.
Line edits go wrong in one direction: toward sameness. Rules applied by rote (no adverbs, never "was") flatten a voice, and a narrator's deliberate fragments get "fixed" into tidy sentences. AI tools fail the same way, smoothing everything toward fluent, average prose, so ask for options and reasons rather than a rewrite. In Strokes you can select a paragraph, press ⌘K and ask for a tighter version, and version history keeps the draft you started from if you prefer it.
Line editing vs. copy editing
Line editing asks whether a sentence works. Copy editing asks whether it is correct and consistent. A copy editor leaves "She smiled a small smile" alone, because nothing in it is wrong. A line editor asks whether the smile needs saying twice. The copy editor is the one who notices that the smile belonged to Kathryn on page 40 and Katherine on page 212.
| Line editing | Copy editing | |
|---|---|---|
| Asks | Line editingDoes each sentence work? | Copy editingIs it correct and consistent? |
| Changes | Line editingWord choice, rhythm, clarity, repetition, voice | Copy editingGrammar, spelling, punctuation, usage, house style |
| Sends back | Line editingTracked changes and comments on why | Copy editingTracked changes, queries and a style sheet |
| Comes | Line editingAfter structural edits | Copy editingAfter the line edit, before proofreading |
| Fiction rate per word | Line editing2.7–3.5¢ | Copy editing2.0–2.7¢ |
| Pages (250 words) per hour | Line editing5–9.5 | Copy editing6–10 |
| A 90,000-word novel | Line editing$2,430–$3,150 | Copy editing$1,800–$2,430 |
In practice the two blur. Line editors fix the errors they pass, many freelancers sell a combined line and copy edit, and a heavy copy edit shades into a light line edit. The order is what matters: there's no point perfecting the commas in a paragraph that is about to be rewritten. If you're querying agents, you don't need to pay for either, because a publisher edits the books it buys. If you're self-publishing, a paid sample of a few pages tells you more than any label. Read it and ask one question: does it still sound like you?
Related terms: purple prose, the overwritten style a line editor trims, and show, don't tell, the advice behind many margin comments. If the draft isn't ready for sentence work yet, start with readers: How to find beta readers and get feedback you can use.
