Editorial-grade quality assurance for modern publishing teams
Ship content with confidence, not guesswork.
Detect AI-written patterns, identify originality risks, and optimize readability before your content reaches clients, students, or search engines.
Why teams switch to AI Content Checker
- Sentence-level AI confidence with contextual reasoning
- Unified workflow across AI detection, plagiarism, readability, and grammar
- Fast API integration for mobile apps and internal publishing tools
- SEO-friendly reporting designed for content operations at scale
All critical quality signals in one platform
Built for editors, agencies, educators, and founders who need explainable decisions, faster turnarounds, and cleaner workflows.
Click a card to open the tool or pricing.
AI Detector
Estimate AI probability with confidence scores and per-sentence evidence.
Open AI checkerPlagiarism Checker
Identify duplicated or near-duplicate text before publication.
Open plagiarism checkerReadability Insights
Optimize sentence complexity and clarity for your target audience.
Open readability toolGrammar QA
Catch spelling and grammar mistakes in pre-publish workflows.
Open grammar checkerFact Confidence
Surface high-risk claims that need manual validation.
Open fact checkAPI + Dashboard
Scale checks from browser UI to automated pipelines with your API key.
View pricingResources: check AI writing & learn the limits
Pillar guides for teams that need explainable QA—not a single opaque score.
99%
Target Signal Precision
5+
Quality Modules
24/7
Cloud Availability
REST
Developer API
Ready to upgrade content quality at scale?
Start with the AI Checker, then layer plagiarism, readability, and grammar checks into your standard review process.