AI rewriting
Free AI sentence rewriter
Getting one sentence right is easy. Sending it forty times a day is not.
Spur puts WhatsApp, Instagram and Messenger in one shared inbox and lets an AI agent handle the questions you answer over and over. Start with a 14-day free trial.
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How to rewrite a sentence
- 01
Paste your sentence
Anything from one line to a short paragraph.
- 02
Pick what should change
Clearer, more professional, shorter, simpler and four more.
- 03
Choose a rewrite
Three come back. Copy the one that sounds like you.
Why three rewrites and not one
One answer is a guess
Three lets you compare and pick, which is faster than asking again.
You say what to change
Not a vague improve button. Eight goals, each one a different instruction.
Your facts stay put
Keep the exact meaning is on by default, so nothing gets invented.
Which goal to pick
Eight ways to change a sentence, and when each one is the right call.
- 01
Clearer
The default. Cuts padding and fixes awkward phrasing without changing how formal it sounds.
- 02
More professional
For work email and client replies. Precise and confident, not padded with buzzwords.
- 03
Shorter
For captions, subject lines and anything with a character limit. Same facts, fewer words.
- 04
Simpler
For instructions and help articles. Everyday words, so it reads right the first time.
- 05
Friendlier
For customer replies that read as cold. Warmer without becoming over-familiar.
- 06
More persuasive
For landing pages and pitches. Leads with the benefit instead of the feature.
- 07
Formal
For legal, academic and official writing. No contractions, measured throughout.
- 08
Casual
For social posts and internal chat. The way you would say it out loud.
What a rewriter cannot do
Two limits worth knowing before you paste something important.
- 01
It cannot rescue an empty sentence
Rewriting changes the words, not the thinking. If the original says nothing, every version will say nothing more smoothly. Work out the point first, then rewrite it.
- 02
Read it before you send it
The rewrite is generated, so check names, numbers and dates survived. Keep the exact meaning helps, but you are still the one signing off on the sentence.
Frequently asked questions
How the rewriter works, what it keeps, and where it stops.
A sentence rewriter takes a sentence you already have and says it a different way. It is not a writer: the ideas and the facts stay yours, and what changes is the wording, the length or how formal it sounds.
Paste it above, pick what you want changed, and press Rewrite. Three versions come back and you copy whichever fits. There is no account and nothing to install.
Pick Clearer. It cuts the padding, fixes phrasing that reads awkwardly, and leaves the register alone so a casual line stays casual. Most sentences that read badly are simply too long, and this is the fastest fix for that.
Pick More professional. It aims for precise and confident rather than padded, so you do not get corporate filler back. It is the one to use for client email, and it pairs well with keeping the exact meaning switched on.
Pick Shorter. It keeps every fact but aims for noticeably fewer words, which is what you want for subject lines, captions, ad copy and anything with a character limit.
Yes, pick Simpler. It swaps specialist words for everyday ones and breaks up long clauses, so someone outside your field reads it once and gets it. Good for help articles, instructions and anything a customer has to follow.
Yes. No account, no email and no card. There is a fair-use limit on how many rewrites you can run in an hour so the tool stays available, and normal use will not reach it.
No, and this is worth being blunt about. Rewriting someone else's sentence in different words is still using their work, and it is still plagiarism if you do not cite them. A rewriter is for improving writing that is already yours.
Possibly. AI detectors look for statistical patterns, and text a model produced can match them, whoever wrote the original. Detectors are also unreliable in both directions. If AI-written text is a problem for your context, rewrite by hand.
Keep the exact meaning is on by default, which tells the model to preserve every fact and add nothing. Turn it off and it can shift emphasis to make a sentence flow better. Either way, check names, numbers and dates before you send.
Yes. It replies in whatever language you paste, so a Spanish sentence comes back rewritten in Spanish. The goal buttons work the same in every language.
Up to 1,000 characters, which is roughly a short paragraph. For anything longer, rewrite it a paragraph at a time: you get better results that way anyway, because the goal you pick applies more precisely.
Yes, as part of rewriting. Every version comes back with the grammar and punctuation corrected. If a clean grammar fix is all you need, pick Clearer, which changes the least.
In practice very little, and the tools are used interchangeably. Paraphrasing usually means restating someone else's point in your own words, while rewriting means improving a sentence you already wrote. This tool is built for the second.
Words sorted. Writing is one job. Replying is the one that never stops.
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