Writing & content
Edit and tighten someone else's copy
Fix grammar, cut the length and match a house tone without losing meaning.
Best tools for this task
Every pick scored out of 10 on how accurate its output is, how fast it gets you a usable result, and how cheap it is to run. Reorder the list by whichever matters most.
Most accurate
Grammarly 9.0
Fastest to a result
Grammarly 9.1
Cheapest to run
QuillBot 8.1
1. Grammarly
Catches grammar and tone across every app you already type in.
- Accuracy
- 9.0/10
- Speed
- 9.1/10
- Cost
- 7.6/10
2. QuillBot
Cheapest way to shorten and paraphrase long paragraphs.
- Accuracy
- 8.3/10
- Speed
- 8.6/10
- Cost
- 8.1/10
3. Wordtune
Rewrites single sentences with options rather than one flat suggestion.
- Accuracy
- 8.5/10
- Speed
- 8.9/10
- Cost
- 7.2/10
How to do it, step by step
- 1
Paste the house style rules at the top of the prompt or set them once in the editor.
- 2
Fix mechanics first, then ask for a 20% shorter version.
- 3
Compare both versions side by side and keep the sentences that carry meaning.
What usually goes wrong
Paraphrasing tools change technical terms — check names, numbers and product wording.