Editors use overlapping labels. Authors hear “line edit” and “copyedit” as synonyms. They are not—though a good professional pass often blends both.
Line editing
Focuses on style, rhythm, and flow at the sentence and paragraph level: awkward phrasing, repetition, tonal slips, show-vs-tell balance, dialogue tags, and paragraph propulsion.
Copyediting
Focuses on correctness and consistency: grammar, punctuation, spelling, hyphenation, continuity, and a project style sheet. Clarity yes—voice surgery only when necessary.
| Line editing | Copyediting | |
|---|---|---|
| Primary question | Does this prose sing and move? | Is this prose correct and consistent? |
| Voice | May reshape sentences for effect | Protects voice while fixing issues |
| Continuity / style sheet | Secondary | Core deliverable |
| Best after | Structure is mostly stable | Structure locked; language needs polish |
What should you buy?
- Readers love the story but prose feels flat or clunky → line-leaning edit
- Story works; you need professional cleanliness → copyedit
- Structure still moving → developmental first
At Polar Bear we scope deliverables in plain language so you are not gambling on a label. See also developmental vs copyediting.
FAQ
Is line editing the same as developmental editing?
No. Developmental editing addresses structure, character arcs, pacing, and argument. Line editing improves how sentences and paragraphs perform once the big pieces mostly stand.
Can one editor do both line and copy?
Yes. Many combined passes exist. Ask what percentage of the work is stylistic vs mechanical, and request a sample.