AI Paraphraser

Paraphrasing is the least glamorous writing skill and the one that saves the most time. It is not "saying the same thing in different words" — that definition produces thesaurus soup, where "the vehicle proceeded along the thoroughfare" replaces "the car drove down the street". A good rewrite changes the sentence's centre of gravity: it moves the agent to the front, turns a nominalisation back into a verb, and deletes the words that only exist to make the sentence sound important.

The four rewrites that do the work

Almost every improvement in a rewritten paragraph comes from four moves. First, find the actor and put it in the subject position: "the decision was made by the committee" becomes "the committee decided". Second, turn abstract nouns back into verbs: "the implementation of the policy" becomes "implementing the policy", or better, "the council implemented it". Third, cut the hedges that carry no information — "in order to" becomes "to", "at this point in time" becomes "now". Fourth, split one long sentence into two, because a sentence with three commas is usually three sentences wearing a coat.

The tool on this page is asked to make those moves at four strengths. "Clearer, same length" rewrites without cutting content. "Shorter" removes roughly a third of the words, which is the setting that most often produces the best result, because the parts removed are almost always padding. "More formal" lifts the register for a report or a proposal. "Plain language" rewrites for a reader who is not a specialist, which is a different job from formalising: it replaces jargon with description instead of with latinate vocabulary.

What a rewrite must never change

Numbers, names, dates, units and legal wording are fixed points. The instruction sent to the model says so explicitly, and the result is meant to be checked line by line against the original for exactly those items. A tool that quietly turns "14 days" into "two weeks" or "may" into "will" has changed the meaning, and the change is invisible unless you look for it.

This is why the page shows both versions side by side and counts the words. The count is an early warning: if a "same length" rewrite came back 40% shorter, the model deleted something rather than compressing it, and the paragraph deserves a second reading before it is pasted anywhere.

Where paraphrasing helps and where it hurts

It helps with anything you wrote in a hurry: emails, release notes, product pages, the paragraph in a report that everyone skips. It helps when you have explained a thing six times and can no longer hear your own awkwardness. It helps when a translation reads like a translation, because the problem is usually word order rather than vocabulary.

It hurts when the original was careful. A contract clause, a safety instruction, a quote from a source, a poem: those are texts where the exact words are the meaning. Rewriting them is not editing, it is altering evidence. Keep the source open beside the rewrite and compare; if you cannot say what changed and why, do not use the rewrite.

A workflow that keeps you honest

Paste, choose the strength, and read the "what changed" notes before the text itself; they tell you which moves were made. Then edit with your own hands: the model will smooth a sentence that was deliberately rough, and voice often lives in rough edges. Finally, keep the original in the file until the new version has survived a night. Rewrites look better than they are at the moment they arrive, and much worse than they are the next morning if a number moved.

Keep the words you keep refusing to change

Every writer has a small list of words a checker keeps trying to improve: a product name that is deliberately lowercase, a technical term that is correct in its field, a joke that depends on an awkward rhythm. Keep that list somewhere visible. After three or four rewrites it becomes the most accurate style guide you own, because it was written by disagreeing with a machine rather than by copying a rule from a book.

The same list tells you when a rewrite is genuinely better. If the new version survives a night and you still prefer its order, its verbs and its length, the change was structural and worth keeping. If it only felt good while it was new, the original was already doing its job — and the most useful thing a rewriting tool can teach is that some sentences were finished before you asked.