AI Content Detectors

Free, no-account essay checker that scores AI likelihood, grades against a rubric and fixes grammar

Best for: Students checking a draft for machine-sounding sentences before submitting it

Detects AI-generated text, images, audio and deepfake video, returning confidence scores per paragraph

Best for: Universities and publishers checking submissions across several media types

Thirty-odd student tools in one account: essays, maths word problems, paraphrasing, plagiarism and AI checks

Best for: Students who currently pay for a paraphraser and a plagiarism checker separately

AI-text humanizer that rewrites generated drafts to slip past detectors like GPTZero, free in small bites, paid by the month

Best for: Writers smoothing the tone of AI drafts they are allowed to use

Rewrites AI-generated text to read as human and scores it against detector models

Best for: Editing machine drafts into prose that sounds less uniform

Estimates whether text was machine-written and flags the sentences

Best for: Schools and universities that need a defensible second opinion, not a verdict

Plagiarism and AI-detection checking bundled inside a wider AI writing suite, not a standalone scanner.

Best for: Students and content writers who already want the full JustDone writing suite

Grammar, autocomplete and snippet suggestions for customer-facing teams, plus a language API with AI detection

Best for: Support and sales teams answering high message volumes inside helpdesks and CRMs

Student writing suite spanning rewriting, detection and citations

Best for: Students juggling essay drafting, citations and translation in one place

Rewrites machine-written drafts to read human, with detection scoring built in

Best for: Marketers cleaning up bulk LLM drafts before publishing

Academic writing workspace where quotes keep their page numbers from PDF reading through drafting to review

Best for: Writing from a stack of PDFs where every claim needs a page citation

Rewrites AI-generated text to read as human-written, with a built-in AI-detection score and 60+ languages.

Best for: Agencies and SEO teams rewriting AI drafts in bulk

Rewrites AI-generated drafts to read as human writing

Best for: Agencies cleaning up bulk AI drafts before client delivery

Checks essays against Turnitin, GPTZero and other detectors, then rewrites flagged passages to read as human-written.

Best for: Writers who draft with AI and need a natural-sounding final pass

AI-text and plagiarism detection built for publishers and agencies

Best for: Content agencies auditing freelance submissions before they pay for them

Institutional similarity checking and AI-writing indicators for assignments, exams and manuscripts

Best for: Universities and school districts that need similarity checking wired into Canvas, Moodle, Blackboard or D2L

Rewrites AI-generated text to read as human-written and pass AI detectors.

Best for: Writers and marketers who already draft with AI and need the output to read naturally

Detects AI-generated text, images, documents, voice, and video, with a confidence score and REST API.

Best for: Teams screening submissions across mixed media, not just text

Grammar and academic-style checker built for research writing, with plagiarism and AI-text detection

Best for: researchers preparing journal manuscripts

Detects image forgery and AI-generated images in documents for KYC, lending, and insurance-claim review.

Best for: Fintech and lending teams needing automated income-document authenticity checks