Write with confidence, in your own voice.
CAQAbot checks your writing as you type, paraphrases in nine modes, humanizes stiff text, detects AI writing, checks for plagiarism, summarises, translates and builds citations. Every writing task, in one place.
Everything you need to write well
Fourteen tools that work together. Start in any of them, then carry your text through the rest.
Suggestions as you type, with the reason for every fix
CAQAbot Write and the Grammar Checker underline issues in four colours: correctness, clarity, engagement and delivery. Click an underline to see what is wrong, why, and the fix.
- Spelling, grammar and punctuation in your English of choice
- Wordiness, passive voice, clichés, hedging and inclusive language
- Writing goals, a personal dictionary, a team style guide and snippets
- An authorship record of what you typed, pasted or added with AI
The subject "campaigns" is plural, so the verb should be "have".
Paraphrase in the voice you need
Choose from Standard, Fluency, Natural, Formal, Academic, Simple, Creative, Expand and Shorten, or describe your own style. Control how many synonyms change, freeze words that must stay, and click any word for alternatives.
- See every changed word and the longest unchanged phrase
- Rephrase a single sentence three different ways
- Compare six modes side by side
Check originality before you submit
The AI Detector estimates which sentences read as AI-generated, AI-refined or human-written. The Plagiarism Checker searches the web for matching passages and links you to the sources. The Humanizer helps your own writing sound natural.
- Sentence-level highlights with a clear breakdown
- Matching passages linked to their sources
- Honest guidance: detection is an estimate, never proof
Citations in every major style
Paste a URL, DOI or ISBN, or search by title. CAQAbot fills in the details, formats them in APA, MLA, Harvard, Chicago, IEEE, Vancouver, AMA and more, and exports to Word, BibTeX or RIS.
Open the Citation GeneratorHow CAQAbot works
No account, no installation. Open a tool and start.
Write or paste
Type in CAQAbot Write, paste into any tool, or upload a Word document or PDF.
Review the suggestions
Accept the fixes you agree with, ignore the rest, and ask the assistant to rewrite, shorten or expand.
Check and share
Run the AI detector and plagiarism check, add citations, then export to Word or copy anywhere.
Your writing stays yours
Documents, history and settings are saved in your browser, not on our servers. Text you submit is processed only to produce your result.
Questions and answers
Do I need an account?
No. Every tool works without signing up. Your documents, history, dictionary and settings are kept in your browser, so use the same browser to pick up where you left off, or export your data from Settings.
Which kinds of English does CAQAbot support?
Australian, British, American and Canadian English for spelling, grammar and style. The paraphraser, summariser and AI chat also work in other languages, and the translator covers more than 50 languages.
Do you store or train on my writing?
CAQAbot does not keep your text on its servers or use it to train AI models. Text you submit is sent to our AI processing provider only to produce your result. The privacy policy explains how long providers may hold it for safety monitoring.
How accurate is the AI detector?
No AI detector is perfectly accurate. CAQAbot gives a reasoned estimate with sentence-level highlights, and it can be wrong, particularly for short, formulaic or heavily edited text, or for writers using a second language. Never treat a detector score as proof on its own.
Can I use CAQAbot for assignments or work?
Yes, within the rules that apply to you. Grammar checking and citations are widely accepted. Paraphrasing, humanizing and AI writing may be limited by your school, university or employer, so check their policy and disclose AI assistance where required. The Authorship record in CAQAbot Write can help you show how your work was written.
Which files can I upload?
Word documents (.docx), PDFs with selectable text, and plain text files, up to 15 MB. Scanned PDFs need to be converted with OCR first.
What is the Authorship record?
CAQAbot Write records how a document was created: text you typed, text you pasted, suggestions you accepted and text the AI assistant wrote. You can replay the writing process and download a report. It stays in your browser unless you share it.
Start writing better today.
Open the editor and see suggestions the moment you start typing.
Start writing