AI Text & Grammar Fixer — Fix Spelling, Punctuation & Wording
Most grammar tools rewrite the whole thing. Ours fixes errors and preserves your tone, casual contractions and word choice.
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Fix grammar, spelling and wording with AI
Paste your text and the AI cleans up grammar, spelling, punctuation and awkward phrasing while keeping your meaning and tone intact. It's a fast AI text fixer for emails, essays, posts and product copy — you write the rough version, it hands back a polished one.
What it fixes
- Grammar & syntax — subject–verb agreement, tense, run-on sentences.
- Spelling & typos — including easily-missed homophones (their/there, its/it's).
- Clarity & flow — tightens wordy sentences without changing your voice.
Fixer vs rewriter
Unlike a heavy paraphraser, this AI text fixer stays close to your original — it corrects and smooths rather than rewriting from scratch, so the result still sounds like you. Great as a final proofread before you hit send or publish.
Before you paste anything in
What you enter is sent to this site's server and on to a third-party model provider. It does not run in your browser and it is not private.
Avoid pasting anything confidential — customer data, commercial terms, unpublished material, personal details belonging to other people, or anything covered by an NDA. For text you would not email to an outside party, do not put it through an AI tool either.
Correcting grammar is a narrower job than improving writing. When the problem is structure or tone rather than mechanics, the AI writing assistant is the better fit.
How to use the AI Grammar Fixer
Takes about a minute. No signup, no download, your data stays in your browser.
- 1Open the tool. Scroll up to the AI Grammar Fixer above — it loads instantly in your browser, no install needed.
- 2Enter your values. The fields come pre-filled with realistic defaults so you can see how it works — replace them with your own numbers.
- 3Read the result. The output updates instantly. Copy or share it — nothing is uploaded to a server, everything stays on your device.
Frequently asked questions
Common questions about the AI Grammar Fixer.
Is my text sent to a server?
Yes. Unlike the browser-based tools on this site, this one sends your text to an AI model provider to be processed, because the model runs on their infrastructure rather than in your browser. Do not paste confidential material, client data, or anything you are not free to share with a third party.
Will it change my meaning?
It can. A model correcting grammar sometimes rewrites a sentence more than you intended, particularly where the original was unusual on purpose. Read the result against your original rather than accepting it wholesale, and be especially careful with technical terms and proper nouns, which are the words most often silently altered.
Does it catch everything?
No. It is good at agreement, tense, punctuation and awkward phrasing, and weaker on anything requiring knowledge of your subject — a factually wrong sentence that is grammatically perfect will pass untouched. Treat it as a proofreading pass rather than a review.
Can I use it on writing that will be published?
Yes, with a read-through afterwards. The failure mode is not obvious errors but small unintended changes in emphasis, so the useful process is to accept the corrections you agree with rather than replacing your text with the output and moving on.
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