AI Checker

AI writing checks with readability context, not just a score

Detect AI text, humanize drafts, and check plagiarism in one workspace

Run one text through five AI detectors and compare the scores side by side

Cross-check AI text with several detectors in a single report

AI text detector with sentence-level scoring and writing replay

Free essay generator with outliner, autocomplete and grammar check

Rubric-aware assignment generator with built-in AI detection and humanizer

Plain-English AI text checks with a free daily word allowance

Free English AI content detector that scores text in seconds

Free AI text checker with a 0-100 probability score and per-sentence signals

On-device AI text detection for iPhone with no account or data collection

Rubric-based essay grading with editable feedback and AI detection

Academic writing suite with citations, paper search and a humanizer

Sentence-level AI text detection in 17 languages, no sign-up needed

Mobile fact checker for links, screenshots and videos

Six-tool writing suite that rewrites AI-flagged text so it reads as human.

ACAC

Your go-to solution for distinguishing AI-generated content with unparalleled accuracy.

ZDZD

ZeroGPT Detector is your go-to, globally trusted plagiarism checker.

CACA

Detect AI-generated content and ensure the authenticity of student work

QuillBot is an AI-powered paraphrasing tool that uses Natural Language Processing to rephrase and reword text.